Most Common HVAC Issues We See

During periods of intense heat, having a non-working HVAC system can be both annoying and dangerous for seniors and people with heart conditions or breathing problems like asthma. Air conditioners have many different moving parts, and each issue is usually due to one of the parts not working correctly. 

1. Clogged or dirty air filters

A clogged or dirty air filter is one of the most common HVAC problems and can lead to poor airflow, an increase in energy consumption, and reduced cooling. When the filter is clogged, dust and dirt can also make their way to the evaporator coil, reducing heat absorption. 

2. AC is blowing warm air instead of cool air

There are many reasons an AC blows warm air instead of cold, including dirty air filters, thermostat issues, refrigerant leaks, problems with the compressor and blower motor, and various electrical issues. If you’re not sure what the culprit is, it’s best to let a professional take a look at it.

3. AC won’t turn on at all

Much like an AC blowing warm air, there are many reasons why an AC won’t turn on at all. A tripped circuit breaker or wiring issue will disrupt the power, and the same goes for a blown fuse.  A faulty thermostat can also prevent the AC from turning on, while a refrigerant leak causes low pressure and triggers the unit’s safety shutoff.

4. Uneven cooling in the house

If your AC is only cooling one of your rooms adequately, it could be due to leaky or blocked air ducts. Your AC could also be the wrong size for your home. An oversized AC will cool the home too quickly and shut off, while an undersized AC will short-cycle (turn on and off) and expend energy to reach the right temperature.

5. AC is constantly running or short-cycling

If your AC is short-cycling or running constantly, your energy bills will increase. This could be due to low refrigerant levels, leaks, dirty filters, or electrical issues, which could be the reason your home feels hot even when your AC is running all day. 

6. Strange noises from the HVAC Unit

Never ignore strange noises like banging, grinding, or hissing coming from your AC unit. These noises may indicate loose parts, which could result in a complete breakdown of the unit. 

7. Water leaks or AC dripping inside

The occasional water leak or drip coming from your AC is quite common and usually due to condensation. However, other leaking components, like frozen evaporator coils, holes in the drainage pan, or a damaged condenser, need attention. If the issue is the result of a refrigerant leak, turn off your AC and call an HVAC technician for emergency repair. 

8. The thermostat is not working properly

The thermostat sets the temperature for your AC. If it is malfunctioning, it could result in a malfunctioning AC or it might not turn on at all.

How To Troubleshoot HVAC Issues Before Calling a Tech

Before calling a licensed HVAC technician from Fleetwell, consider the following DIY solutions if your HVAC system is not working properly: 

Check the thermostat 

It could be as simple as replacing the batteries. It’s a good idea to replace the batteries at the start of the warming season. You can also reset the thermostat and make sure you have the correct cooling settings. 

Replace your air filters

If you notice your air filter is dirty, pop it out and clean it with a vacuum and warm, soapy water. If you still notice it’s dirty or it’s older than three months, install a new one. You’ll be amazed at the difference in air flow with a brand new filter. 

Check the circuit breaker

A tripped circuit can occur due to power surges, overloaded circuits (resulting from too many appliances on the same circuit), or faulty electrical issues in your wiring. Open your breaker box and turn the HVAC switch back on. If the unit doesn’t turn on, call a technician.  

Remove any debris

If you notice dirt, rocks, leaves, or anything obstructing the AC, clear them. Check for mold buildup on components like the air filter. Mold can obstruct proper airflow, cause musty odors, and be a health risk. 

Check for refrigerant leaks

A refrigerant leak causes low pressure and can result in a complete breakdown if it’s not fixed. If you notice a leak in the line, inside or on the outside of your AC unit, make a note of where it is and call a technician to come and fix it. 

When Should I Replace My HVAC Unit?

There are a few telltale signs that you should replace and upgrade your AC: 

• If your AC unit is nearing its 10- to 15-year lifespan, it’s time to consider replacement.
• If you’ve had to schedule it for multiple expensive repairs, it’s probably time to replace your AC. 
• If your AC uses the now-banned R-22 refrigerant. Since this refrigerant is no longer in production, repairs will become more expensive and parts harder to source.

Although replacing your AC may seem like an annoying expense, newer models offer easier comfort control with zoning capabilities, increased energy efficiency, and potential savings on your energy bills in the long run. 

Preventative Maintenance Tips for LA Summers

The best way to ensure your AC is working at peak condition in the summer is to take a proactive, preventative maintenance approach: 

• Schedule routine AC maintenance with Fleetwell at least once a year, before the summer season. 
• Change your air filters every one to three months. 
• When you keep your doors open while using your AC, your home’s air pressure is balanced, which leads to even cool air distribution.
• Keep debris off of your AC, especially outdoor units. 
• In the colder seasons, cover or move your AC to a safe storage area.

Call Fleetwell for HVAC Issues and Maintenance 

If you’re looking for an upgrade, AC maintenance, or repairs, our technicians are the best in the LA area. We’ve been serving the community for several years with the highest standard in HVAC services.  Call us today to schedule a service and beat the heat. 

<p>The post Common HVAC Problems LA Homeowners Face Every Summer first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

Energy Consumption of an Air Conditioner

Central AC unit power usage is between 3,000 to 5,000 watts of electricity per hour and 2000 kilowatts per year, while window units generally use 500 to 1,400 watts, depending on their cooling capacity and efficiency rating. 

SEER (SEER2)

SEER stands for Seasonal Energy Efficiency Ratio, while the 2 stands for the rating’s second iteration. Any air conditioner bought after January 2023 is likely SEER2. The higher the rating, the more efficient it is. So a SEER14 is more efficient than a SEER11, for example.  Newer ENERGY STAR-certified models use 10-50% less energy than older units. 

Size

The sizing of an AC plays an important role in system efficiency and longevity. An HVAC technician will perform a load calculation to determine the correct size and cooling capacity you need for your home.

Aspects like your home’s square footage, insulation, the number of doors and windows all play a part in the calculation. 

Smart Thermostat

Investing in a smart thermostat to go with your air conditioner is also a way to cut down your energy bill. According to the Department of Energy, you can generally save about 3% on your heating and cooling bills for each degree you adjust your thermostat. A smart thermostat will do this for you. 

How Much Energy Do Fans Use?

Ceiling fans only use a fraction of the energy used by air conditioners, ranging from 10 to 100 watts an hour. Even high-powered fans for large spaces usually only go up to 200 watts. When looking at air conditioner vs fan electricity usage, it is cheaper to run a fan all day than an AC. Although fans don’t actually cool a space or room. They do make you feel cooler by creating a wind chill effect. But if you want the room to drop in temperature, you will need an air conditioner.

Your energy savings are increased when you use fans strategically with your air conditioning system rather than as a complete replacement. You can use pedestal or tower fans to guide the cooled air into any given room, chilling it to a comfortable level and allowing you to turn off the AC.  

When to Use a Fan vs. Air Conditioner

The decision between using a fan or an air conditioner depends on the outdoor temperature, humidity levels, and your personal comfort. Fans work the best when outdoor temperatures remain below 85°F and humidity levels are manageable. In these conditions, fans can provide comfort while consuming minimal energy. 

In periods of extreme heat when temperatures jump higher than 90°F, air conditioners are your best option. With periods of high humidity, hot weather reduces the effectiveness of fans and the cooling wind chill effect becomes less comfortable. 

Consider using fans when people are in the given room, and AC when you want to cool the room before people are in it. Many air conditioners now come with an app so you can program your system to fit your needs, turning up or down based on your habits.

Smart Tips to Reduce Your Cooling Costs

The idea is to reduce your summer energy bills while not having to sacrifice your cooling comfort. 

Check out this list of tips to get the most out of your cooling systems:

• Schedule regular AC maintenance, including cleaning or replacing filters monthly, ensuring outdoor vents remain unblocked.
• Use programmable or smart thermostats to avoid cooling empty homes and to pre-cool your space. 
• Consider upgrading to a zoned HVAC system. 
• Combine ceiling fans with your air conditioning system to create a more comfortable environment at higher thermostat settings.
• Learn when it’s best to leave your doors open or closed while using AC.
• Improve your home’s natural cooling by using window coverings to block solar heat gain, sealing air leaks around doors and windows, and ensuring home insulation.
• Consider opening windows and using whole-house or window fans to bring in fresh air. 

When to Consider AC Replacement

If your AC is reaching the 10 to 15 years old mark, chances are it’s had multiple repairs, perhaps some quite costly. If it’s struggling to maintain a consistent temperature or cool your home, it could be due to a failing compressor or control board.

Below are a few more signs it’s time for an AC replacement:

• Any loud noises, like banging, clanking, or clicking, even after a few repairs. 
• A strange odor coming from the air conditioner.
• Your AC is using outdated R-22 refrigerant, which is banned in the United States. 
• Unusual cycling patterns that result in the AC shutting off and on. 
• Higher than normal energy bills.

Often upgrading to a more efficient, higher SEER-rated AC will save you more money in the long run on your energy bills. When looking at your replacement options, consider your home’s specific cooling needs, local climate conditions, and long-term energy cost projections. A properly sized, high-efficiency system paired with a strategic fan will save you money and keep you cool.

Call Fleetwell for an AC tune-up

Don’t let high energy bills keep you from staying comfortable all summer long. The best way to know if you’re getting the most out of your AC or if you need an upgrade is to schedule a call with a local Fleetwell HVAC professional. Cooling. Whether you need routine maintenance, system repairs, or want to explore upgrading to a more energy-efficient unit, we’re here to help.

<p>The post Air Conditioner or Fan: What’s Cheaper to Run? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

Signs Your AC Compressor Is the Reason You’re Not Getting Cold Air

The compressor represents the outdoor portion of your AC system. By circulating and pressurizing refrigerant, the compressor facilitates the cooling process and allows your system to extract heat from inside and release it outside.

AC compressor issues typically present in specific ways. If your AC compressor is running but not cooling, checking your compressor for these signs helps you identify and resolve the problem.

Loud or unusual noises

Strange sounds from the outdoor unit may signal mechanical failures inside the compressor. Grinding or rattling noises often indicate broken or loose components, such as worn bearings or damaged rods. Buzzing or humming noises suggest electrical problems, such as arcing. Persistent or worsening noises may result in full compressor failure and damage to other AC components if left unaddressed.

Circuit breaker keeps tripping

If the circuit breaker for the compressor’s circuit repeatedly trips, the compressor may be over-drawing current. This happens during hard starts when internal components are strained or the compressor motor overheats. A grounded terminal, failed internal motor, or shorted winding can all overload the system.

Outdoor unit vibrates or stalls when starting

Mechanical blockages or locked-up rotors may cause the outdoor unit to shake aggressively or fail to start smoothly. This condition, known as a hard start, means the compressor is struggling to initiate rotation due to underlying problems.

Repeated hard starts strain the system by drawing excessive power and overheating the compressor. Ongoing stalling reduces efficiency, accelerates wear, and may lead to premature AC replacement.

Compressor isn’t turning on

If the indoor blower fan runs but the outdoor unit is silent or unresponsive, the compressor may have failed. Other AC issues may indirectly prevent the compressor from turning on by triggering safety sensors, which prompt compressor shutdowns when they detect overheating and other abnormalities. These shutdowns protect the compressor, and they may require a technician to reset the system before it can operate again.

Ice buildup

Ice buildup on the refrigerant lines or the condenser coil suggests that the compressor is struggling to circulate refrigerant. If the refrigerant doesn’t move efficiently through the system, the evaporator coils may become too cold and cause nearby condensation to freeze. This further inhibits heat exchange, limits your AC’s cooling capacity, and increases the risk of overheating.

How to Know If You Need AC Unit Compressor Replacement

Compressors are complex systems, and not all instances of internal damage are worth repairing. A full replacement may be necessary for severe or permanent damage, while more minor repairs usually involve replacing smaller components.

When to repair

If your technician determines that external components contributed to compressor problems, repairing those components may likewise resolve issues with the compressor. Addressing these issues quickly can restore cooling performance and prolong your system’s operating life without a major investment.

AC compressor repair is typically more practical than replacement if:

• The compressor doesn’t show signs of internal damage.
• Repairs are minor and significantly less costly than replacement.
• The system is less than 10 years old and in good condition.

When to replace

Repairs aren’t always possible, particularly for internal compressor damage. In this case, replacing the compressor is a better long-term solution. Replacement may also be preferable if the compressor is old, outdated, or no longer covered under warranty. A licensed HVAC technician can troubleshoot your system and provide a detailed estimate of compressor repair vs. replacement.

AC Compressor Working But No Cold Air? It Might Be Something Else

Not every cooling issue originates with the compressor. Many problems may present as compressor failure when they’re actually a symptom of another issue within your system. If the AC compressor is working but not cooling, the issue is likely caused by another part of the system.

Capacitor or Contactor Failure

Capacitors and contactors regulate power to the compressor. If they malfunction, the compressor may struggle or fail to start or may stop working unexpectedly mid-cycle. A failed start capacitor won’t give the compressor its required start-up boost, while a bad contactor prevents power from reaching the motor.

Low refrigerant

Refrigerant leaks reduce system pressure and prevent proper heat transfer. The compressor may still run, but it won’t have enough refrigerant to pressurize and circulate effectively. 

Refrigerant circulates within a closed system and doesn’t deplete, so low refrigerant usually points to a leak in the line. Low refrigerant causes symptoms similar to compressor failure, such as ice buildup or irregular cooling cycles. Professional refrigerant leak detection, repair, and recharging can resolve these issues.

Frozen or dirty coils

The evaporator coil absorbs heat from indoor air, and it can’t transfer heat properly if it’s dirty or frozen. Likewise, dirty condenser coils can’t release heat outdoors efficiently. In either case, your system may blow warm or slightly cool air until a thorough coil cleaning restores it to normal function.

Thermostat issues

If a faulty thermostat misreads indoor temperatures and sends incorrect signals to the control board, the unit may cycle on and off at the wrong times or never reach the cooling setpoint. Thermostat malfunctions may not affect the compressor directly, but they can limit its effectiveness and strain your overall system.

Airflow obstructions

Your AC requires consistent airflow to maintain performance. Blocked ducts, closed vents, and dirty air filters may restrict circulation, causing the compressor to work harder to meet cooling demands. In some cases, restricted airflow may cause breaker trips and overheating.

Replacing the Compressor vs. Replacing the Entire AC Unit

Many homeowners who face compressor failure opt to replace the entire AC unit rather than individual components. Once your technician confirms compressor problems, they can walk you through the advantages of compressor vs. AC replacement.

Advantages of compressor replacement

Compressor replacement frequently rivals the cost of installing a new AC system, but replacing the compressor may be a practical choice if the system is relatively new and in good condition. Many manufacturers also offer warranties that may cover eligible compressor failure claims.

Advantages of AC replacement

A new AC system often offers better long-term performance, reliability, and value. Consult with an HVAC technician about replacing your AC system if your equipment is old, outdated, or in poor condition. Compressor failure is often a sign that your system is broadly worn out and approaching the end of its operating life, and proactive replacement may lower the risk of a sudden AC failure.

Modern AC systems also offer improved technology and seasonal energy efficiency ratio (SEER) ratings, and upgrading to a new unit may translate to cost savings on your energy bills.

Trust Local Experts at Fleetwell for HVAC Repairs

When your air conditioner isn’t cooling, rely on the Fleetwell’s HVAC team. Our technicians provide accurate diagnostics, same-day repair options, and expert recommendations to help inform your cooling system decisions. We serve homeowners throughout Southern California, including Los Angeles, Orange County, and San Bernardino County. Contact us or schedule an inspection online.

<p>The post AC Not Cooling? It Might Be the Compressor first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

Best Time of Year To Replace HVAC: Spring and Fall

Just like routine maintenance, the best time to replace an AC or heating system is in the spring or the fall, depending on your needs. There are many reasons why knowing when to replace your HVAC system and choosing the right time to schedule installation is so important, and we’ll go into more details about those reasons later. 

When To Replace Your AC Unit 

There’s nothing worse than a malfunctioning air conditioner, especially when it happens right amid the peak Southern California summer heat. Replace your AC unit before it fails in the middle of the summer. If you suspect a serious issue with your air conditioner, we highly recommend scheduling a replacement as soon as possible. The longer you delay upgrading a malfunctioning system, the more expensive and stressful things will be as time goes on.

Scheduling a new AC installation as early as possible is a smart way to make sure that your new air conditioner is available and prepared to give you reliable, consistent indoor cooling all season. 

Why Timing Matters When Replacing Your HVAC System

Timing matters when it comes to replacing your HVAC system. Here’s why it’s so important to choose the best timing possible for your HVAC upgrade with Fleetwell Air Conditioning, Heating, and Plumbing.

• Short (or no) wait times: When you time your HVAC installation right, it’ll get done faster since demand is lower in the fall and spring, meaning there should be shorter (or maybe even no) wait times.
• Better pricing: Because demand is lower in early spring and fall, you should get a better and more affordable price on your new HVAC system installation.
• You’ll prevent costly breakdowns: If your current HVAC system is facing issues, upgrading it early will help you prevent paying for more expensive breakdowns later.
• Peace of mind: If you’ve already been thinking about replacing your HVAC system, doing it early gives you peace of mind and confidence knowing your home will be comfortable all summer or winter long.
• Optimal performance: Replacing your HVAC system early is the best way to make sure that it’s performing optimally before the peak winter or summer season begins, and you can make adjustments as needed.
• More energy savings: Upgrading to a new, more energy-efficient HVAC system helps you save money on your monthly energy costs, which is especially important during summer and winter when you use the system the most often. 
• Better availability: Not only will you have better scheduling slots available, but there’s likely a wider selection of brands and HVAC system styles available if you schedule your installation earlier. 

Signs It’s Time to Replace vs. Repair Your HVAC

You may wonder whether it’s time to repair your HVAC system or replace it altogether. Look for these common signs that often indicate you’re better off scheduling a full replacement.

Aging system

The average lifespan of most HVAC systems is between 10 and 15 years. Even if your system is well-maintained, most HVAC systems start to break down as they age due to wear and tear. Replacing an aging system that’s at least 10 years old or older is the best way to get maximum energy efficiency, optimum performance, and consistent reliability.

Frequent repairs

While the occasional need for a minor, infrequent AC repair is normal, paying for frequent repairs is a sign that something is wrong. If you’re starting to pay for repairs more often than normal, you may want to consider a full HVAC replacement instead. The 50 percent rule states that if the cost of repairs reaches 50 percent or more of the cost of a new system, it’s better to schedule an upgrade.

High energy bills

It’s perfectly normal if your monthly utility bills are a bit higher in the summer and winter. However, if those bills seem to skyrocket suddenly without a noticeable change in HVAC system usage, there’s a good chance a serious underlying problem is taking place. A major decrease in energy efficiency could be due to a refrigerant leak, a malfunctioning component, or another issue that’s best remedied with a full replacement. 

Noises or odors

Strange, loud noises like banging, screeching, hissing, or grinding coming from your HVAC should never be ignored. These noises likely indicate there’s a major issue with important parts like the compressor, condenser, or another component that should be repaired or replaced. Unpleasant musty odors are a sign of a leak or condensation issues, while chemical smells could be associated with a refrigerant issue. Depending on the severity, these issues might best be resolved by replacing the entire system. 

Performance issues

A “healthy,” well-maintained HVAC system should provide your home with even, consistent heating and cooling. If you notice a drop in performance, your system needs to be repaired or replaced as soon as possible. Problems like uneven heating/cooling, humidity issues, a reduction in indoor air quality, or short-cycling should be investigated by an HVAC professional.

Don’t Wait: Plan Ahead for Your HVAC Replacement

Replacing your HVAC system in spring or fall is a much better time than in the summer or winter. By planning your replacement in advance, you’ll reap significant savings, have access to better scheduling availability, and you’ll have access to more options. The average time to install a new HVAC system is between four and eight hours, but it may take one to two days depending on the complexity, the size of your home, and other factors.

Here are some tips to help you plan ahead for your HVAC replacement. 

• Run your HVAC system before summer or winter to see how it performs and if you notice any major issues, consider scheduling a replacement as soon as possible.
• Schedule routine maintenance to protect your current system and keep it running smoothly if you’re not ready to pay for a replacement this year. 
• Ask the Fleetwell team about discounts, incentives, and other ways to save on your HVAC replacement so you can take advantage of them now before demand increases.
• Research different HVAC system brands and types so you know exactly which one is best for your home and comfort needs.
• Schedule a consultation with Fleetwell and get an estimate for your HVAC replacement so you’re prepared for the cost (flexible financing options are available).

Contact Fleetwell Today!

From a furnace or a heat pump to an energy-saving ductless mini-split system, Fleetwell Air Conditioning, Heating, and Plumbing is available to help with your next HVAC replacement. Our local, family-owned business is proud to serve customers in the Greater Los Angeles and Southern California area. If you’re ready to schedule your HVAC installation, call us or schedule online today!

<p>The post When Is the Best Time To Install a New HVAC Unit? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

Having an HVAC inspection before buying a house is an extra expense and may delay the home-buying process by a few days. However, it’s worth having done to make sure the system is up to California code, so you can be confident that your family is safe and the heating and cooling system works as it should. 

If you’re buying a new home in the LA County area, contact Fleetwell Air Conditioning, Heating, and Plumbing today for an HVAC inspection. We’ll go over the entire system, from the furnace to the AC and the ventilation, to make sure you’re getting what you’re paying for. A well-maintained HVAC system keeps you comfortable, saves you money on energy bills, and reduces the amount of stress that comes with new home ownership.

Understanding HVAC Inspections

When you schedule an HVAC inspection, an experienced HVAC technician will examine every part of the heating and cooling system in the home. HVAC inspections include:

• Assessing components
• Checking the overall functionality of the system
• Examining the electrical system
• Testing the airflow
• Testing the thermostat
• Checking refrigerant levels
• Looking for signs of damage
• Determining if HVAC repairs are needed

Fleetwell’s home-buying HVAC checklist includes everything you need to know to feel comfortable. We’ll let you know when to schedule your next maintenance call, whether there are major issues to deal with before moving in, and provide price quotes. All our findings are documented thoroughly, so you know exactly what you’re getting and what to expect from the HVAC system if you choose to purchase the home. 

Importance of HVAC Inspections Before Purchase

Professional HVAC inspection services are important because they give you the information you need to make an informed decision and help determine if you’ll need HVAC repairs or upgrades after moving in. Our inspectors consider the following factors during an HVAC inspection.

Furnace and AC condition

Most furnaces and air conditioners have a service life of 10 to 20 years, but this timeline depends on how hard they’ve been run and how well they’ve been maintained. We’ll find out all we can about the condition of the HVAC system, so you know whether you’ll need to immediately invest in a new HVAC or if you can move in knowing you’ll have good-quality heating and cooling for years to come.

Hazardous issues

Our technicians will look for serious issues, such as faulty wiring or dangerous gas leaks, that must be resolved before moving in. We’ll give you a thorough report on our findings, as well as our price quotes for necessary repairs. 

Energy efficiency

An energy-efficient HVAC system can potentially save you hundreds of dollars per year on your energy bills and help reduce your environmental impact. We’ll give you our efficiency assessment, with maintenance suggestions or replacement options if necessary.

If you do need to replace the system, the California government offers tax credits and rebates to homeowners who install high-efficiency heating and cooling systems, including ACs or heat pumps, geothermal systems, and some ductless mini-splits. 

System setup

We’ll make sure the current HVAC system is set up to work efficiently in the home, including assessing the system size and the ventilation setup. If improvements can be made, we’ll give our recommendations. 

Maintenance 

We’ll let you know how well the home’s HVAC system has been maintained. A well-maintained system lasts longer and works more efficiently. Regular tune-ups include cleaning, replacing worn-out parts, lubricating moving parts, checking for mold, leaks, and other common issues, and optimizing settings to keep it running at its best. 

Cost Implications of Skipping an HVAC Inspection

If you skip your pre-purchase HVAC inspection, you may face several issues and expenses with your heating or cooling system. 

Frequent HVAC repairs

A neglected HVAC system will break down often, adding costly repair bills to your budget. Having an inspection done before you buy may give you leverage to negotiate the price of a new HVAC into the cost of the home if the system is older and on the verge of breakdown.

High energy bills

An older or poorly maintained HVAC system uses more energy as it struggles to keep temperatures consistent. This raises your energy bills, adding to the cost of living in your new home.

Medical costs

Poor air quality may affect your health and quality of life, especially if you or your family members have allergies or respiratory disorders. Your HVAC system needs to function well to keep clean, conditioned air circulating in your home. 

Choosing the Right HVAC Inspection Service

The right HVAC inspection service offers the following benefits:

• Inspectors are available quickly, so you don’t lose your opportunity to bid on the home
• Experience in a wide variety of HVAC systems
• Licensed and insured technicians
• High-quality work and excellent customer service
• Transparent pricing, so there are no surprises on your inspection bill
• Excellent communication
• A full report on inspection findings to assist in negotiations with the seller

The Fleetwell team understands that time is of the essence when bidding on homes in the LA area. We provide clear, comprehensive reports, using language you can understand. We’re happy to offer price quotes or discuss our findings with you further. We aim to ensure your new home has a safe, functioning HVAC system, so you and your family are comfortable year-round.  

Contact Fleetwell for Your Home HVAC Inspection

At Fleetwell, we’ll help you decide whether the existing HVAC system in your LA area dream home needs replacement or is good to go as-is. You can trust our experienced, licensed HVAC technicians to find any potential issues and give you a full run-down on what to expect if you buy the home. 
When you choose Fleetwell, you’ll have all the information you need to make an informed home purchasing decision. Contact us today to schedule your professional HVAC inspection.

<p>The post Is an HVAC Inspection Before Buying a House Worth It? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

Why Regular Replacement of HVAC Filters Is Crucial

Regular replacement of HVAC filters is crucial to keep your system operating as effectively and efficiently as possible. Here’s some more insight into why regularly replacing this filter is so important.

Improves efficiency

A clogged filter forces your HVAC system to work much harder to push cooled or heated air through the ductwork and vents. This leads to an increase in energy consumption, which results in higher energy bills. A dirty filter may also lead to premature wear and tear that shortens the lifespan of your system. When airflow is restricted, it can also cause the system to overheat, which may eventually damage major components or cause a costly breakdown.

Better indoor air quality 

High-quality HVAC air filters are designed to trap airborne pollutants and particles like pet dander, dust, mold spores, pollen, and smoke. Changing the filter regularly traps these tiny particulates and keeps your home’s indoor air clean more efficiently. Routinely replacing your air filter helps reduce allergy and asthma symptoms and other respiratory problems while providing you and your family with cleaner, safer air to breathe. 

Helps to prevent breakdowns

A dirty filter eventually causes particles to build up on internal HVAC components, which could lead to damage or even total system failure. Changing your filter regularly prevents this buildup from occurring. Clean filters protect valuable components like the blower motor, heat exchanger, and several other important parts of your system. Not only does a clean air filter protect your HVAC system, but it also keeps your air ducts cleaner to prevent ductwork blockages and damage. 

Saves you money 

Changing your air filter is an integral part of routine HVAC maintenance that helps save you money over time. A more efficient system helps to keep your monthly energy bills lower. It also prevents excess wear and tear that could cause you to pay for expensive repairs or a complete system replacement later.

Factors Affecting HVAC Filter Replacement Frequency

Depending on the manufacturer’s recommendations, most HVAC air filters should be changed every 30, 60, or 90 days. However, several factors impact how frequently you should replace your filter:

• Filter type: Fiberglass filters typically need to be replaced every 30 days, while other styles may only need to be replaced every 60 or 90 days.
• Season: You may need to replace your HVAC air filter more frequently during the peak heating and cooling seasons of the year, such as mid-winter and the height of summer.
• Health concerns: If you or a family member has allergies, asthma, or another respiratory condition, change your air filter more frequently to ensure better indoor air quality.
• Pets: Homes with furry friends should replace the HVAC filter more often, as pet dander and hair may cause it to clog prematurely.
• Environment: Climate and environmental conditions (such as the recent wildfires) may require homeowners to change their HVAC filter more often as it works to filter airborne particles.
• Home renovations: If you’ve recently renovated your home or are in the process of renovation, you’ll need to change your HVAC filter more frequently to remove construction-related airborne particles like drywall dust, VOCs from paint, or sawdust.
• HVAC usage: Those with large families or a large home that use their HVAC system often should replace the air filter more frequently than those with smaller homes or those who don’t use their system as consistently.
• System age: If you have an older HVAC system, you should replace the air filter more frequently to help prevent overheating or excess wear and tear on aging components.

Signs That Your HVAC Filter Needs Replacement

While most HVAC systems have details about how often to replace the air filter, there are also some instances when it should be replaced sooner or more often than recommended. To help you stay proactive, keep an eye out for these signs of clogged HVAC filters:

Reduced airflow

If you notice a sudden decrease in airflow from the vents, it may be a sign that your air filter is clogged. When this happens, it’s more difficult for your system to reach the desired temperature and operate efficiently. It can’t hurt to check and replace your filter to see if that improves the issue.

Visibly dirty filter

Sometimes, your air filter may be visibly dirty and appear clogged when you pull it out to inspect it. Check your filter every week or two and inspect it for signs of dirt and dust buildup. If it looks darker than usual or appears overly dirty, it’s a good sign that it’s time to change it.

Increase in symptoms

If people in your household suddenly experience an increase in allergy or asthma symptoms, it might be a sign that your HVAC air filter is clogged. When this happens, it can’t hurt to check or replace the filter to see if it helps alleviate issues like sneezing, watery eyes, or coughing.

Short-cycling

Most HVAC systems have a safety mechanism designed to turn the unit off when it overheats. If your system has started to cycle on and off more frequently than usual (an issue called “short-cycling”), it could be because the air filter is dirty or clogged. When the filter is clogged, it causes the system to get hotter, which then activates the safety mechanism and turns it off before your home has reached the desired temperature. 

Unusual sounds or odors

Not every strange sound or smell from your HVAC system indicates a clogged filter. However, unusual rattling noises might be due to a dirty filter forcing the system to work harder. A strong burning odor is another indication that your air filter might need to be replaced. Intense burning smells usually mean the system is stressed or overheating.

The Impact of Clean Filters on Indoor Air Quality

A clean air filter has a significant positive impact on your home’s indoor air quality. HVAC air filters are designed to trap and remove airborne contaminants, allergens, and other particles that could impact your health and well-being. When the filter is clean, it can do its job as intended and remove those particles so you’re breathing the cleanest, safest air possible. 

Contact Fleetwell Today!

Regularly changing your HVAC air filter is a smart way to keep the air in your Southern California home safe and clean. Look for the signs of a clogged air filter and change it regularly to improve air quality, system performance, and efficiency. If you’re ready to schedule an HVAC maintenance check, contact Fleetwell Air Conditioning, Heating, and Plumbing today.

<p>The post How Often Should You Replace HVAC Filters in Southern California? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

Common Reasons Your AC Isn’t Cooling

There are several possible reasons your AC is not working. Some are simple fixes, while others may require a certified technician. Here are the most common AC issues:

• Dirty air filters: Clogged or dirty air filters restrict airflow, making it hard for your system to circulate cool air. This is one of the easiest and most overlooked causes.

• Incorrect thermostat settings: It may sound obvious, but sometimes the thermostat is set to the wrong mode, like “fan” instead of “cool,” or the temperature is set too high.

• Refrigerant leak: Refrigerant is the lifeblood of your AC system. If there’s a leak, your system can’t cool effectively and may even freeze up.

• Blocked or dirty condenser unit: The outdoor condenser releases heat pulled from inside your home. If it’s blocked by debris, dirt, or plants, it can’t operate efficiently.

• Frozen evaporator coil: This usually results from restricted airflow (often due to a dirty filter) or low refrigerant. A frozen coil can prevent your AC from cooling at all.

• Electrical issues or tripped breaker: Sometimes, the AC simply isn’t getting power. A tripped breaker or blown fuse might be to blame.

• Aging or undersized AC unit: If your unit is old or too small for the size of your home, it may struggle to keep up with cooling demands.

• Leaky air ducts: If your air ducts have holes or cracks, cold air might escape before it reaches your rooms.

Troubleshooting Steps for AC Issues

If your AC is not cooling, here are a few AC troubleshooting tips you can do yourself:

• Check thermostat settings: Make sure your thermostat is set to “cool,” the temperature is lower than the current room temp, and the batteries are working (if applicable).
• Inspect the air filter: Remove and inspect your air filter. If it’s clogged or dirty, replace it. A clean filter can make a noticeable difference in airflow and cooling.
• Examine the outdoor unit: Remove any leaves, dirt, or debris around your outdoor condenser unit and make sure it has at least two feet of clearance on all sides.
• Listen for unusual sounds: Hissing, banging, or buzzing noises could indicate refrigerant leaks, electrical problems, or mechanical failure.
• Look for ice build-up: If you see ice on your indoor or outdoor AC unit, turn it off and let it thaw completely. This often points to low refrigerant or restricted airflow.
• Check for circuit breaker issues: Locate your electrical panel and see if any breakers have tripped. If the AC breaker is off, flip it back on. If it trips again, call a pro.
• Check vents: Sometimes furniture, rugs, or closed vents block airflow into rooms, giving the impression your AC isn’t working when it’s actually just being restricted.

If none of these steps resolve the problem, or if the issue keeps recurring, it’s time to call in a professional.

Importance of Regular AC Maintenance

Routine maintenance is your best defense against AC failure. Like any mechanical system, your air conditioner needs periodic check-ups to run efficiently. Here are the key AC maintenance benefits: 

• Prevents breakdowns: Catching small issues early prevents larger, costly repairs later on.
• Improves efficiency: A well-maintained system uses less energy, reducing your monthly bills.
• Extends lifespan: Preventive care can help your unit last up to 15 years or more.
• Improves air quality: Clean filters and coils reduce dust, mold, and allergens in your home.
• Maintains manufacturer warranty: Many warranties require proof of annual maintenance.

A yearly tune-up typically includes cleaning coils, checking refrigerant levels, inspecting components, and replacing filters. It’s a small investment with big payoffs. Plus, regular maintenance gives you peace of mind. Knowing your system has been professionally inspected and cleaned before peak season hits ensures your comfort and safety all summer long.

Signs You Need Professional AC Repair

Some problems are beyond DIY fixes. If you notice any of the following, it’s best to bring in a licensed HVAC technician:

• Warm air blowing from vents: If your thermostat is set correctly but warm air is still coming out, there may be a compressor issue or refrigerant problem.
• Poor or weak airflow: This could mean a clogged duct, a bad blower motor, or a blocked evaporator coil — all of which require professional attention.
• Frequent cycling: If your system turns on and off repeatedly, it may be overheating, low on refrigerant, or have a malfunctioning thermostat.
• Water leaks or excess moisture: Pooled water near your unit or water dripping from vents may indicate a clogged drain line or refrigerant issue.
• Strange noises: Don’t ignore grinding, screeching, or rattling sounds — they can indicate serious internal damage. 
• Rising energy bills: If your power bill is suddenly much higher, your AC may be overworking to meet demand due to an unseen issue.

Professional AC repair services check safety, efficiency, and long-term system health. Ignoring issues could make things worse and more expensive.

When to Consider Replacing Your AC Unit

All air conditioners have a lifespan. Eventually, repairs become inefficient, and it’s smarter to invest in a new system. Here is a list of factors to determine when to replace your AC unit. 

• It’s over 10 to 15 years old: Older units are less efficient and more prone to breakdowns.
• You need frequent repairs: If you’re calling for service more than once or twice a year, replacement may be more economical.
• Cooling is uneven or inadequate: A struggling unit often fails to cool your entire home effectively.
• You’re using outdated refrigerant: If your AC uses outdated refrigerant, it may be time to upgrade. For example, R-22 is being phased out and is expensive to replace.
• Your energy bills keep rising: Older systems consume more power. A new energy-efficient model can save you hundreds annually.

Replacing your AC may seem like a big step, but it often pays for itself in improved performance, better comfort, and lower energy bills. Modern AC units offer smart features like programmable thermostats, zoning options, and better humidity control, which improve comfort and efficiency even more.

The government also offers a few tax rebates and incentives when you upgrade your HVAC unit.

Call Fleetwell To Schedule Service Today!

If your AC isn’t cooling the house, it could be something as simple as a dirty filter or as complex as a failing compressor. While some issues can be handled with basic troubleshooting, others require professional expertise. Fleetwell offers expert AC repair, installation, and maintenance services you can trust. Whether it’s a routine check-up or a full system replacement, we’ve got you covered. 

<p>The post Why is My AC Not Cooling the House? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

What is an HVAC zoning system, and how does it work? The experienced team at Fleetwell Air Conditioning, Heating, and Plumbing has some insight into how these systems operate, their many benefits, and more to help you make an informed decision on your air conditioning upgrade.

How Do HVAC Zoning Systems Work?

An HVAC zoning system divides your home into different temperature-controlled zones. This allows you to make independent temperature settings for various rooms, offering more control and maximum energy efficiency. 

Dividing zones

Rather than using one thermostat to control your entire home, a zoned system divides your home into multiple zones. These zones may include separate floors, specific rooms, or other areas where you may have different cooling and heating needs.

Each zone has a separate thermostat that lets you set and adjust the temperature for each zone independently (or turn it off altogether).

Dampers control airflow

HVAC dampers are installed in your ductwork to help regulate the air or airflow going to each zone. A central control panel directs the operation of the HVAC equipment and the dampers. This process directs the conditioned air to specific zones. Damper actuators are mechanisms added to open and close the dampers and are controlled automatically based on the instructions provided via the control panel. 

The control panel changes the settings

Once the zoned HVAC is installed, the control panel serves as the “brains” of the system. This panel receives data from the different thermostats and then instructs the various dampers to open and close. Digital thermostats and control panels make it easy for homeowners to control and set temperature preferences for each zone.

You can also schedule temperature changes for specific times of the day or night for maximum comfort and optimum performance.

Ductwork changes

In some cases, a newly installed zoned HVAC system may require some ductwork modifications. A bypass damper might be required to provide balanced airflow and to maintain the right pressure. Some systems work without having to make any changes to the ductwork, but this should be determined by an experienced HVAC professional. 

Single-Zone vs. Multi-Zone HVAC

It’s important to know the differences between a single-zone vs. multi-zone HVAC before you upgrade your home’s system.

Single-zone

Most homes have a single-zone HVAC system that cools and heats your entire home using just one thermostat. If you have a smaller home, a single-story home, or prefer more uniform temperatures throughout your space, a traditional single-zone system should suffice. This option is less expensive than a multi-zoned HVAC system and is easier and quicker to install.

Multi-zone

If you have a larger or two-story home, a multi-zone HVAC system gives you more precise temperature control. This energy-efficient HVAC system provides energy savings by only heating or cooling the areas you want it to.

However, it’s much more complex to install, which means it has a higher initial cost. Plus, a multi-zone system requires more equipment and maintenance due to the complexity of the ductwork and other components. 

Benefits of HVAC Zoning Systems

There are a lot of positive HVAC zoning system benefits if you’re considering this type of home comfort system.

Improved comfort

A zoned system lets you set different temperatures for different areas of your home, improving overall comfort. You can choose to keep your bedroom cool at night while turning the rest of the house “off” while you’re asleep to save money. It’s also a great way to feel more comfortable in the most-used areas of your home during the day, such as the kitchen and living room.

Better energy efficiency

A multi-zone HVAC system costs more to install upfront, but it saves you money over time with its exceptional energy efficiency. If you have a large home or infrequently used areas, these systems help maximize usage where it counts the most while minimizing usage where it’s not needed. The result is less waste, improved system efficiency, and lower energy bills. 

Potential tax rebates and credits

A zoned HVAC system is considered an energy-efficient upgrade, so you may be eligible for tax rebates, credits, and more. The state of California offers a tax credit for homeowners who install a high-efficiency heating or cooling system in their primary residence before December 31, 2032. The federal government also has several energy-efficient home upgrade tax incentives as part of the Inflation Reduction Act. 

Other benefits

A zoned system improves indoor air quality by minimizing the spread of pet dander, dust, and a variety of other airborne particles and contaminants. The long-term energy savings far outweigh the upfront cost, giving you the maximum return on your investment.

A well-designed and maintained multi-zone HVAC system is a terrific selling point, helping to boost your home’s overall resale value if you ever decide to sell. 

Cost Considerations for HVAC Zoning Systems

Whether you’re getting a two-stage furnace or a multi-zone HVAC system, there are several things to consider when it comes to cost. 

• Ducts vs ductless: Most traditional HVAC systems require ductwork, but ductwork isn’t necessary with a ductless mini-split zoned system, so it could cost you less to install.
• Thermostats: Since multi-zone systems use more than one thermostat, you’ll need to consider the cost of each additional thermostat when you make the upgrade.
• Number of zones: Your cost for a new multi-zone system depends on how many zones you need. The more zones, the higher the total cost.
• Control panel: The control panel is an additional piece of equipment you’ll need to pay for and have professionally installed.
• Ductwork modifications: If changes to your existing ductwork are required, prepare to pay for the cost of labor and materials needed to make the modifications.
• Additional units: Larger homes may require more than one HVAC unit, which increases the cost of installing a new multi-zone system.
• Other equipment: You may need to pay for dampers and sensors, depending on your zoned HVAC setup. 

Upgrading Your Existing HVAC System With Zoning

If you’re looking to get more control over the indoor temperature in your home, upgrading your HVAC system with zoning is a wise choice. These systems also help you save on energy costs. Plus, tax incentives like credits and rebates help to offset the total upfront cost. 

Contact Fleetwell Today!

The experienced professionals at Fleetwell Air Conditioning, Heating, and Plumbing are proud to serve customers throughout the Southern California region. Our family-owned and operated business is fully licensed and insured for your peace of mind. If you’re ready for an HVAC upgrade, schedule a consultation with our experts to explore your options and get a customized solution that fits your needs.

<p>The post What Is an HVAC Zoning System and How Does It Work? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

At Fleetwell Air Conditioning, Heating, and Plumbing, our licensed and experienced HVAC technicians are knowledgeable in many air conditioner makes and models and know how to make your system work best within your unique home layout. Along with repairs, AC maintenance, and installation, we also provide in-home assessments to determine whether you’re getting the most out of your air conditioner. We’ll check the unit size and efficiency, check for issues like broken parts, inefficiencies, or mold in the AC, look at your vents and your home setup, and give you recommendations to improve the way your air conditioner works. 

In this article, we’ll explore the best practices for using air conditioning systems and provide home cooling tips and tricks to ensure you get the most cooling power from your AC. Your in-home air comfort is in good hands with Fleetwell. 

Effects of Open Doors on AC Efficiency

Your air conditioning efficiency is affected by a lot of factors, including:

• Maintenance: Your AC needs regular cleaning and tune-ups to run at its best.
• Ductwork condition: Leaky or damaged ducts allow cold air to escape before all rooms in the house are cooled.
• Thermostat settings: Turning the thermostat down too far wastes energy without cooling the space any faster.
• AC system size: If the AC is too small for your home, it’ll struggle to meet your needs. It may short cycle if it’s too big, wasting energy without keeping your house evenly cooled.
• SEER Rating: A low Seasonal Energy Efficiency Rating means the AC will use more energy to cool your space effectively. A system with a higher SEER rating offers better overall efficiency.

Along with all these factors, you can also affect the efficiency of your air conditioning system by how you position your house’s interior doors. When you keep all the doors open, the air pressure stays balanced in every room, and the cooled air is distributed evenly throughout the home.

Depending on the size of your house, your cooling preferences, the state of your ductwork, and the AC setup, keeping doors open might be beneficial. However, it may also allow the cooled air to escape and make your system work harder than necessary to keep your home at your desired temperature. Below, we’ll explore the pros and cons of keeping doors closed.

Benefits of Closed Doors With AC

Many people believe that closing interior doors while running the air conditioner is beneficial. They believe that closing the door to trap cooled air inside maximizes AC cooling in a specific room. 

While closing your interior doors might seem the best solution to cool a room and may even work for a short while, it’s not recommended. In reality, closing doors in your home causes poor airflow and may increase the temperature in the room over time. Simply put, for cold air to have space to come into the room, the warmer air needs to leave. 

One of the only times closing interior doors makes sense to improve cooling is if there are rooms in your house you don’t use. For example, if you don’t need to keep a spare bedroom or storage space cool, you may want to close off the room completely. Shut the doors, and close the dampers so cooled air doesn’t get in. 

Impact on Airflow and Cooling

Your air conditioner is a complex system designed to cool your whole house. When you close interior doors, the air becomes trapped inside, raising the air pressure and potentially wasting cold air as it is forced out through cracks, windows, and poorly insulated areas. 

At the same time, the air return vent pulls air in from wherever it can, causing negative pressure in other parts of the house and bringing more outdoor air into your home’s ventilation system. This brings in allergens, mold, pollutants, and humidity, worsening your indoor air quality.

Closed doors also impede airflow, making rooms feel stuffy or uncomfortable. Over time, keeping the doors closed will raise your energy bills and put undue pressure on the air conditioning system to work harder than it should, as air in the closed rooms can’t circulate through the rest of the house. This is easily remedied by opening the doors to encourage proper ventilation.

Key Areas To Keep Closed For Effective Cooling

We’ve discussed that the best way to keep your entire home evenly cooled is by keeping interior doors open to encourage airflow. That said, you should keep some key areas closed to encourage maximum AC effectiveness. These include:

Unused rooms

Installing an effective damper system into your HVAC means you can close off certain sections of the home and redirect airflow. If you’re not using a room in your house, close the doors and dampers so AC isn’t unnecessarily wasted. Restricting all airflow to these unused areas of the house will increase your system’s energy efficiency.

Windows 

Keep windows closed while the AC is running. Use caulk or weatherstripping around all your home’s windows and window coverings to keep heat and sunlight out to maximize your air conditioner’s performance. 

Exterior doors

Keeping doors to the outside closed will keep outdoor air out and cool, conditioned air in. Sealing all the gaps under and around the doors will prevent drafts and lower your energy bills while running the AC.

Contact Fleetwell For Your In-Home Cooling Efficiency Assessment

When you choose Fleetwell for a professional assessment of your home’s cooling efficiency, you’ll receive expert opinions and recommendations on the best way to set up your AC system to keep your house comfortable without wasting energy. Our licensed, experienced HVAC technicians will look at your air conditioner, your vent setup, and your home layout to help you tweak your system to save you money while keeping your home at the perfect temperature year-round. 

Along with assessments, we also provide:

• Maintenance services, so you can have your system cleaned and tuned up so it’s ready to work hard all summer. 
• Repairs, with fast, professional help solving any air conditioner issue, from a loose belt to a whole system overhaul.
• Replacements, for when it’s time to upgrade your old system to a modern, efficient model.
• Help finding deals and tax rebates so you can get more for your money.
• Thermostat calibration and repairs, keeping your system accurate.
• Air duct cleaning and replacement services for quality airflow. 
• Heating system repairs, maintenance, and installation.
• And more.

We’re here for all your HVAC needs. If you’re in our California service area, call us today or use our online calendar to schedule service now. 

<p>The post Should You Keep Doors Open or Closed When Using Your AC? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>

How To Tell If Your AC Is Low on Refrigerant

Refrigerant is a chemical compound that circulates through your air conditioning system to extract heat from indoors and release it outdoors. During this process, refrigerant changes between liquid and gas when it’s cold or hot, respectively. This process depends on the appropriate amount of refrigerant at the correct pressure.

Improper installation, poor AC maintenance, or manufacturer defects are among the potential causes of refrigerant leaks. Insufficient refrigerant levels limit the system’s ability to remove heat from and cool your home and strain other AC components. Low levels from leaks consequently impact the overall performance of your AC, as evidenced by various signs. Look for these signs to help detect refrigerant leaks.

High utility bills

If your utility bill spikes month over month during the cooling season without explanation, low refrigerant might be inhibiting your system’s energy efficiency. When refrigerant levels are too low, your AC must run longer and strain to meet your cooling settings. Consistent overuse can result in significant increases in energy consumption and utility bills, even if your household’s cooling usage hasn’t changed.

Longer run times and insufficient cooling

An AC that’s low on refrigerant may run for long periods without effectively cooling your home. In some cases, inefficient ACs can’t reach the set temperature, resulting in prolonged or continuous cycles.

Counterintuitively, low refrigerant may also cause your system to cycle more frequently and in shorter bursts. This results from overworked and overheating components triggering safety shutdown sensors — in other words, your AC shuts down preemptively to avoid damage.

Frozen evaporator coil

When refrigerant pressure is too low, the evaporator coil cannot efficiently absorb heat inside your home. As the coil’s temperature drops, moisture from the air freezes on it. Turning your AC off to thaw the evaporator coil is only a temporary fix — it does not address the underlying refrigerant problem.

High humidity

Beyond cooling, your AC system also removes moisture from the air. When refrigerant is low, the system can’t effectively extract moisture from your indoor air, causing higher humidity levels than normal. If your home feels sticky or clammy despite the AC running, it may signal a refrigerant leak.

Hissing or bubbling sounds

Even if you can’t see it, you may be able to hear a refrigerant leak. Since the refrigerant is pressurized, it creates a hissing or bubbling sound as it escapes through a leak. Hissing sounds indicate a leak when the refrigerant is gaseous while bubbling suggests a liquid-state leak.

What Happens If You Keep Running an AC With a Refrigerant Leak

Many homeowners continue using their AC despite noticing minor performance issues, but refrigerant leaks don’t just impact your comfort. Although they may start as small problems, refrigerant leaks can lead to system damage, high operational costs, and health hazards if left unaddressed.

Compromised comfort

Your system can’t deliver consistent cooling without enough refrigerant to absorb heat. You may experience uncomfortable hot or cold spots throughout your home, longer wait times to cool your home, or system shutdowns during hot weather.

Increased energy bills

Low refrigerant makes your AC work harder to achieve the same level of cooling. High AC output translates to higher energy consumption and utility bills.

Compressor failure

Compressors operate with a specific amount of refrigerant and are sensitive to changes in refrigerant levels. Variations in refrigerant levels may stress the compressor and cause it to overheat, and prolonged operation under these conditions can cause internal damage and costly repairs.

A failed compressor is generally the most expensive component to replace. Many homeowners choose to replace their AC system altogether if the compressor fails.

System damage

When your AC works harder, its components wear out faster and are more prone to damage or failure. An overworked blower fan, for example, may burn out its motor. These issues have a compounding effect, accelerating overall system wear and increasing the risk of a breakdown.

Health risks

Refrigerant is safe within your AC system, but refrigerant leaks are dangerous and may pose health hazards. Exposure to refrigerants, whether through inhalation or skin contact, can have several health consequences, especially in children and other vulnerable individuals.

• Headaches
• Nausea
• Dizziness
• Skin irritation
• Eye and throat irritation
• Respiratory problems
• Loss of consciousness

R-22 refrigerants are especially harmful. They are highly flammable and can burn or explode if they contact an ignition source.

Environmental harm

Older refrigerants, such as R-22, are known contributors to ozone depletion when they escape into the atmosphere. Modern refrigerants are significantly less harmful, but leaks and inefficient air conditioning still contribute to greenhouse gas emissions.

What To Do If You Suspect a Refrigerant Leak

Refrigerant leaks don’t resolve on their own and may worsen over time. If you experience AC performance problems or notice any warning signs, prompt action is necessary to protect your system and health:

• Turn off your AC: Shut down the AC at the power source to prevent additional system damage and minimize safety hazards.
• Avoid exposure: If you detect chemical odors, feel dizzy, or experience other symptoms of refrigerant exposure, exit the space to avoid further exposure. 
• Seek professional help: To ensure safe handling, refrigerant repair requires professional skills and experience. Contact an HVAC technician to assess and repair your system.

Older AC units are more susceptible to leaks and may use banned R-22 refrigerants. If your air conditioner is over 10 years old or experiences recurring refrigerant leaks, upgrading to a modern system may be a safer and more cost-effective long-term decision.

New units are more energy-efficient than worn or outdated models. They use environmentally friendly refrigerants and higher-quality materials to minimize the risk of leaks and other problems. While the upfront cost is higher, upgrading to a high-efficiency unit reduces the likelihood of future leaks and lowers energy consumption.

Stop Refrigerant Leaks — Book Your AC Repair With Fleetwell

Neglected refrigerant leaks can have serious consequences, but professional AC repair protects your system from further damage or health hazards. At Fleetwell, our expert HVAC technicians diagnose and repair refrigerant leaks efficiently and precisely.

Serving Ventura County and nearby communities, Fleetwell is the go-to team for AC repair. Stay cool and worry-free — contact us or schedule online to keep your home safe, comfortable, and energy-efficient all summer.

<p>The post Can I Run My AC With a Refrigerant Leak? first appeared on Fleetwell USA - Heating Cooling Plumbing.</p>