However, if your A/C unit has been running non-stop, and your home has not cooled more than a degree or two in the last 12 hours, you may have a problem with your system. You need a professional to check your system's refrigerant level. As much … Your AC may be running constantly because of one of these common AC problems: The thermostat is on the wrong setting; A clogged air filter; Blocked or dirty outdoor unit 5 Causes of a Constantly Running Air Conditioner 1. A constantly running air conditioner that is blowing warm air may be due to a frozen evaporator coil. Clogged air filters impede the necessary airflow to keep an HVAC system running properly. The condenser coil. Now that warmer weather is just around the corner, it is the best time to do some air conditioner troubleshooting to determine the reasons why your air conditioner … Contact us any time at (602) 349-6922 for immediate assistance. Your AC needs a certain amount of airflow in order to supply your home with cool air. We offer lifetime labor warranties on select, high-efficiency systems. Get up-to-date current news, promotions and industry tips. Even if the room’s temperature is fine, the thermostat might not be registering the change in temperature. At Penguin Air, we want to help make your Phoenix-area home safe and efficient for years to come! Suite 1 Suite 1 My Kitchen Faucet Won’t Turn Off; Solution: Follow these steps to find out if a running appliance is causing your well pump to run constantly: Turn off the main water supply to your home. However, sometimes if your air conditioner is running constantly it can indicate an issue with your unit and put a dent in your wallet if you don’t monitor it. The good news is that a new energy-efficient A/C will consume less energy, significantly lowering your HVAC bill (about 50-60% of your total energy consumption). If yours just keeps running and running, some of these issues could be the cause. So…. Two problems that could cause your fan to run without stopping include: My AC runs almost constantly, it’s June so it’s pretty hot out. Faulty Thermostat: If both the fan and either the cooling or heating system are running unexpectedly, you may have a faulty thermostat. The problem i noticed in particular is that the room temp by the thermostat barely comes down from 80 degrees F … The heat pump might continue running because the temperatures are “not balanced yet”. This will result in the heat pump running constantly without ever reaching your desired temperature. An undersized air conditioner may be constantly running because it is always trying to play catch-up. Besides your AC running constantly, signs you have a dirty evaporator coil include: Warm air coming from the vents. It is important to note that your A/C system doesn’t get cold enough to remove water until it has run for a while. This is why it is so important to ensure that your whole-house cooling system is of the right size for your home—more on that in just a bit. Posted on August 14, 2018 by airairair. Why is My A/C Running Constantly? So on a very hot day in the Bay Area, your air conditioner might be running constantly simply because it’s the only thing it can do to try and keep your home comfortable. My AC runs almost constantly, it’s June so it’s pretty hot out. Dirty Coils Make sure you have a clean filter by replacing your air filter every 30-90 days. 3710 East University Dr More than half of all HVAC systems are improperly installed in the United States (ENERGY STAR)! If your air conditioning system is running all the time without actually cooling, the first thing you should do is check the air filter. If you’re new to Phoenix, don’t let this alarm you. That makes it harder for the air conditioner to cool your home. 890 W Grant Road Check your filter and pipework to ensure they are all clear. It’s no secret that the desert city of Las Vegas, NV, gets hot enough in the summertime that any air conditioner would need to run almost continuously. Contact us for complete details. Leaks can be repaired through pipe replacement or by using clamps to cover the leaks. We take great pride in being locally owned & operated. Not only does an over-running AC create cooling issues in the home, it can also increase your electricity costs and put undue stress on the AC unit. 5 Types of Air Cleaners to Keep Your Airflow Clean & Breathable, Basic Air Conditioning Unit Cleaning Tips, Air Conditioning Repair vs. AC Replacement: What You Need to Know, Loud Noises Your AC is Making and What They Mean. An air conditioner is designed to run in complete cooling cycles. © 2020 Coolray Heating & Air Conditioning all rights reserved. Fan constantly running despite low CPU Usage, Windows 10 I have an Asus Vivobook S200e which has been running fine. A system investigation can uncover leaks in the system. Tip: Avoid setting your fan to ON, it wastes money because it forces the fan motor to run constantly. The fan in your AC system can run separately from the cooling component of your AC. What you should do: Change your air filter if it’s dirty (here’s a simple air filter buyer’s guide). Phoenix Clear furniture or window drapes away from vents, Air from vents is warm or not cool enough to reach desired temp, Dirt is visible on outside unit/inside coils, Ice buildup on the refrigerant line and/or the outside unit, Airflow from vents is normal but home never reaches desired temp on hot days, Frozen evaporator coil (cooling coil in the inside unit) due to low pressure inside unit. Most of these problems can be prevented with regular HVAC maintenance. Your HVAC technician may be able to adjust the fan speed to solve the problem, or replace it if necessary. August 31, 2020. Why Is My AC System Running Constantly? Step 3: Call a professional if the fan is still running If your fan limit switch is set to AUTO but the fan continues to run without ever stopping, you’ll need to call a professional. Your thermostat can also be faulty which can cause the furnace to run constantly. If your AC is running consistently around the clock, it could be trying to sustain the temperature or it could signify a problem. If your air conditioner is over 15 years old, the time’s ripe. Cause #1: Restricted airflow/low blower speed Your system requires a certain amount of airflow to cool your home. Suite L If something is blocking the airflow to your AC, your system will run longer in an effort to bring in a sufficient amount of air. July 09, 2018 By Rusk Heating and Cooling Share. You can be confident that you’ll be getting award winning customer service. We never charge by the hour, only by the job. If you have the internal setting set to low it will make the furnace run constantly and wear down your motor. If your furnace or AC fan is constantly running, call an HVAC professional as soon as possible. However, the heat pump can get stuck in the AC mode if there is something wrong with the solenoid valve. In the hottest weather, they may barely shut off at all. The problem i noticed in particular is that the room temp by the thermostat barely comes down from 80 degrees F … Reasons Why Your AC Won't Turn Off: This one might be obvious, but it can be overlooked. Schedule an annual air conditioner tune-up to keep your system operating at peak performance. If high humidity is a problem in your home, talk to your technician about installing a whole-home humidification system. Why is my air conditioning running constantly? Second, troubleshoot for fan limit switch problems AC Troubleshooting: “Why Is My Central Air Conditioner Not Cooling?”. Here’s the thing: It’s normal for your AC to run continuously during hot summer months. Not only does an over-running AC create cooling issues in the home, it can also increase your electricity costs and put undue stress on the AC … When your air conditioning system’s filter is clogged, it restricts the flow of air to your home. If the air conditioner that you have is too small, it will run all the time because it isn’t powerful enough to meet your home’s cooling demands. Check to make sure the thermostat is working correctly. Common culprits of this issue include dirty air filters, leaky or disconnected ducts and closed or blocked air vents. We recommend signing up for a professional home maintenance plan, such as our Penguin Protection Plan. If the system is starting up, running only very briefly, and then cycling back down, you’ve got a problem on your hand. If so, that is really not a good thing. 1. An undersized AC is like “The Little Engine That Could” but can't. If your inside unit’s evaporator coil is dirty it makes it tough for refrigerant (or “Freon”) to absorb heat from your air. 2. When your AC system is functioning as it should, it runs in cycles. Air conditioner is turned off but fan keeps running If your blower fan is continuing to run after the system has already turned off and you made sure your thermostat isn’t set to the ‘ on ’ position, then you’ll want to try and pinpoint the issue. Make sure you schedule professional HVAC maintenance every fall for your heating system and every spring for your cooling. In addition, it really isn’t good for the AC unit either.. While it is normal for your AC to stay on non-stop when the temperature is extremely high – such as in the 90s and higher so it can keep the house comfortable despite all the heat – there are times when you should be concerned. However, since I have upgraded to Windows 10 the fan has been constantly running at the highest speed as soon as I turn on my computer. An air conditioner that runs constantly can rack up high electricity bills and place unnecessary strain on your system. Clogged air filters impede the necessary airflow to keep an HVAC system running properly. Is your AC unit running non-stop? If your air conditioner is constantly running, there is a problem. Discover why your mini-split sounds like it is always running. It could be a problem with the air conditioner’s size. If your evaporator coils are dirty, you risk clogging your A/C condensate drain line and causing damage to your system. For a safe and fast repair, contact Petro Home Services. 1. When you have an air conditioner that is too large, then it will be inefficient, cause airflow problems, and cost you a lot more money. When an AC unit is too small, it will have to work even harder to cool your home, which can cause damage to the unit itself and reduce its lifespan. Our technicians can help diagnose the problem and recommend a solution. Well, lucky for you, there’s a simple answer: your outdoor unit is running during the winter seasons because it’s a heat pump. Instead, your AC is running constantly. Union County summers are hot and humid and air conditioners work overtime. Why is my furnace running constantly? What to do: Without enough air flowing over the coils, the system can’t remove humidity and cool the air to … You’ll need a professional to clean the inside unit’s coils anyway. One of the most common summertime AC problems: The AC unit runs constantly. Many “technicians” will simply replace the unit you have with a similarly sized one. Running in AC mode: Heat pumps are designed to switch between cooling and heating by reversing the direction of the refrigerant. Did not remember it doing that last year. Ask an expert or schedule a repair online and save 10%. Having it running properly during the hot months is essential and you should be prepared if anything goes wrong so you can avoid sweating in a hot house. When it’s hot outside, your home’s air conditioner really gets a workout. We offer heating, cooling, plumbing & electrical services. The Downsides of Running Your Fan Constantly. Why is My Air Conditioner Running Constantly? When your system’s air filter is full of dirt and debris, the flow of air is restricted, which can impede the functioning of your air conditioner. 2. Why Is My AC Running Constantly? One of the most common summertime AC problems: The AC unit runs constantly. We’ll explain… A heat pump runs in the summer and the winter. Your air conditioner is too small. We are all familiar with extreme temperature in Phoenix, so a constantly running air conditioner tends to be the norm. Clogged air filter. In some rare cases, you may require an HVAC technician to come and have a look at it. If you have a blower motor that isn’t working properly, or not enough air is being produced for whatever reason, call a technician for assistance. A dirty condenser can block the release of absorbed heat from the refrigerant. Air conditioners are powerful, but they can only cool your home down to a specific temperature difference between indoors and outside. April 30, 2019 By AFM Heating and Cooling No one likes to be uncomfortably hot in the summer, but then again no one wants to see an energy bill for an air conditioning unit that’s been running non-stop either. You need professional help to ensure that you properly fix the problem and do not further damage the system. If your system is too big, the AC will do … If by "running all the time" you mean the fan is always running, then that might be due to dust, pet hair, fiber, etc. When getting my camper ready for spring camping this year, the AC to DC converter fan was running constantly. One of the most common reasons an air conditioner runs constantly is restricted airflow. When your HVAC system ages, as with anything else, the mechanical components eventually need cleaning, servicing, repairs or replacements. One Stop Shop for All Your Home Service Needs, All Technicians Background Checked & Certified. You may be wondering why the AC fan is running even when the compressor is not working. The most common mistake for HVAC installers is getting the size right. That is a mistake. While it’s great that your air conditioner is running and helping to keep your family cool during the summer, it’s not such a wonderful thing to think of how much energy is being wasted if the unit runs constantly throughout the day. We offer upfront pricing. To see if this is your issue, turn your thermostat up 5-10 degrees and see if your AC shuts off. If you suspect a dirty air filter or your evaporator coil is frozen, turn the unit off and call your HVAC professional. Why is My Air Conditioner Running Constantly? The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. 4. Most HVAC tune-ups will include a cleaning of the entire system so grim and dirt won’t accumulate inside your HVAC components. If you have a heat pump, it’s basically an air conditioner that can work in reverse to provide heating. One of the most common reasons an air conditioner runs constantly is restricted airflow. It’s normal for your air conditioner to run longer on hot days, but if you notice that it runs non-stop regardless of the outside temperature, then you have a problem. As your air conditioning system cools the hot air in a home, it causes moisture to condense out of the air, which discharges into the A/C drain line. Poor sealing or insufficient insulation is another common culprit which can cause your unit to run constantly and inefficiently. Your air filter is the gateway to your HVAC unit. Make sure you have a clean filter by replacing your air filter every 30-90 days. It may be as simple as adjusting the fan speed, however, a full replacement is sometimes necessary. That button tells the switch whether to operate manually (run the fan all the time) or automatically (run the fan only during heating cycles). This increases your energy costs and puts unnecessary strain on your system. An Inefficient Fan Can Be Costly To Run. There are a lot of potential causes, but we help you diagnose here. building up on the input screen and limiting the air flow, The fan is usually set to come on a set temperature of the heat sink in the converter. Learn the most common causes of this problem and what you can do to fix the issue. We offer emergency repairs, routine furnace and AC services, and maintenance plans. If the button is pressed in, the switch is set to Manual and is forcing the fan to run continuously. If your air conditioner is running frequently on a hot summer day, it’s most likely doing its job and there is no cause for concern. Phoenix, AZ 85034. If this is your problem, you’ll need to bring in a contractor to perform a Manual J load calculation, which will tell them precisely what size air conditioner … You see, on extremely hot days—we’re talkin’ high 90s to 100s—your system needs to keep up with the incoming heat. Anytime your air conditioner is running non-stop or cycling on and off too quickly, y Here's why. Dirty Air Filter. We recommend the Air Scrubber Plus® System, which “scrubs,” or disinfect, the air (up to 99%). Leaks can be repaired through pipe replacement or by using clamps to cover the leaks. If airflow is blocked or restricted in any way, your system works harder and runs longer. Here are 4 common causes of an AC that constantly runs and never delivers. Posted by TLC - November 24, 2015 - Energy Efficiency, Furnaces, General, Heating A furnace that is running properly cycles on and off to maintain the temperature in your home. If it gets dirty or clogged, it … If airflow is blocked or restricted in any way, your system works harder and runs longer. However, if there is a restriction in airflow the amount of cool air entering the home is reduced. Tucson, AZ 85705, 3710 East University Dr The result is a straining, constantly running, air conditioner, and an inadequately cooled home. If it’s extremely hot outside, your AC may be unable to catch up with the temperature you’ve set your thermostat to, which is why it’s running constantly. The air conditioner isn’t the right size. You see, in addition to cooling your home, an important function of your air conditioner is to … That’s a common question in the hot summer months. This is why this is a problem: An AC works by absorbing the vapor from the air in your home, and cycling it to cool it. Our support hot line is available 24 hours a day, 7 days a week. If it’s too small for your home, it won’t have the power to cool it efficiently. It will run constantly and not only damage the air conditioner but also increase your power bill. AC Running Constantly? The two most common are called “modulation” and “load/unload” control. When a new air conditioner is installed in your home, your contractor must ensure that the size is not too big, not too small but just right for the size of your home. Either something is wrong with the blower itself, or something is blocking air to the blower. But before you worry that something’s wrong with your AC, first check if it’s a particularly hot/humid day. Your AC needs a certain amount of airflow in order to supply your home with cool air. To do that, it will run longer in order to maintain a constant, desired temperature in your home. If this flow is restricted or blocked, it causes your air conditioner to … It does not constitute professional advice. In order to maintain airflow, do not place anything on top of the unit either. If you haven’t had your A/C serviced in a long time, you could have very dirty evaporator (inside) and condenser coils (outside). However, if your AC is always running but you’re never comfortable, that’s a clear sign of a problem that needs to be fixed. Screw compressors have a few different ways to control the output to match the actual system flow. You should expect your A/C to run more than normal on hot and humid days. To learn more about how the ON setting helps with dusting, read our blog, “Cleaning Hack: How to Remove Dust From Your Home Using Your AC”. Why you can’t afford to ignore your AC running constantly. Call (877) 509-2961 Your thermostat setting is too low. If your furnace fan is set to AUTO and is still running, then move on to the next section. This is not a job we recommend you do yourself; however, you can help keep your system clean by remembering to replace your air filter and clear away debris from your outdoor unit. Often this occurs because coolant has leaked out of the system. Is Your Home As Energy Efficient As It Could Be? Why is My AC Running Constantly? Keeping the AC on helps you maintain a comfortable interior temperature, but this comes at a cost. The condenser coil (located in your outdoor unit) is the part of your air conditioner that dumps the heat collected from your home’s warm air outside. If your HVAC unit is constantly running, it is likely due to inefficiency. But if you notice that your AC doesn’t shut off even on slightly cooler days, it may have one or more issues wrong with it. When your system is low on refrigerant, it will struggle to reach the temperature setting, causing it to run constantly. A question we often hear from our customers in the Raleigh, NC area is, “Why is my air conditioner running all the time?” Many of our customers think that if their AC is running non-stop, then there’s a problem—which can be true! Often the problem is simple enough, and you can deal with it yourself. Clean the outside unit yourself. Your air conditioning is a lifesaver during the summer. In order to properly size a new HVAC system, the entire home must be measured, including square footage, volume, insulation, and ventilation. What to do: 6 possible reasons why your air conditioner runs constantly. There are several reasons this can happen and in this case, it is necessary to have a professional evaluate what is causing the problem and fix it. Your fan limit switch will have a small white button on the lower left corner. Learn more about the safety measures we’re taking to keep our customers and our employees safe. One of the most common reasons why an air conditioner might be running constantly is due to a unit that is too small or too large or the size of your ducts might not be compatible with the unit. While it’s great that your AC is running and helping to keep your family cool during the summer, it’s not so great if it runs constantly! AC Compressor Not Working But AC Fan Is Running. If your A/C is too small, it will run much more than it should, constantly cycling on and off. When your air conditioner runs throughout the day and night without shutting off, or if it cycles on and off continuously, there are several causes for concern: Consequence #1: WASTED ENERGY. Well, lucky for you, there’s a simple answer: your outdoor unit is running during the winter seasons because it’s a heat pump. Common Causes of Continually Running Air Conditioners Monitor Airflow and Low Blower Speeds Your air conditioner requires a steady stream of airflow to keep your home cool and comfortable. An efficient, well-functioning AC unit will run frequently during the summer months. If your air compressor is constantly running, you should consider having your system inspected by a professional. Yet, even with regular service, AC units can still have performance issues. Why Is My Air Conditioner Running Constantly? Here Are 15 Reasons Why. An electronic air quality option helps eliminate odors from your home, especially when combined with a constantly running fan. A system investigation can uncover leaks in the system. Trying to fix electrical problems on your own could cause more damage or even create a fire hazard. Your air conditioner may be running constantly because it can’t supply your home with enough cool air. We provide the most experienced service in the Arizona area, guaranteed. DIY fixes for an AC running non-stop. The same goes for dirt buildup on an outside unit’s condenser coils. When your fan is set to AUTO on your thermostat, it will only run when the cooling component of your AC is running (when your AC system has conditioned air to blow throughout your home). But running constantly usually means the units are not very efficient. If your air compressor is constantly running, you should consider having your system inspected by a professional. Not only will your bills be affected, but your health and comfort also will too, including “insufficient dehumidification, dust from leaking ductwork, and poor air distribution.”. Why Is My Toilet Running Constantly/Randomly? Why is My Air Conditioner Constantly Running and My House Still Isn’t Cool? There comes a point in any HVAC system’s life when it eventually needs to be replaced. An AC that runs non-stop wastes energy and doesn’t cool your home very well. Another reason the HVAC unit might be running nonstop is because the thermostat is going a little haywire. The air conditioner in your Crystal River, Florida, home normally cycles on and off to maintain the temperature in your home. It will constantly run but the system is simply too small to meet your home’s cooling demands. Which means, we all take to our air conditioners for the ultimate support through these hot times. If you’re wondering if it’s normal for your air conditioner to constantly run, consider the temperatures outside and if your house is cooling. 2) The set temperature It’s also possible that you’ve set your thermostat’s set temperature too high, forcing your furnace to heat constantly as it struggles to keep your home at such a high temperature. Basically, both issues will cause your system to run constantly since it’s struggling to remove heat from your home. If it has trouble getting enough air it will run constantly. After any large storm or heavy winds, check the outdoor unit to make sure it is clear of debris. Website is for informational purposes only ; it is always running home ’ condenser. Help to ensure that you ’ ll need a professional home maintenance plan such! The output to match the actual system flow problem is simple enough, and you ’ ll a! A frozen evaporator coil include: warm air may be wondering why the unit. Are a lot of potential causes, but don ’ t cool the hottest weather, they may barely off. As energy efficient as it should, constantly cycling on and off on helps maintain... Is My air conditioner to cool your home high electricity bills and place unnecessary strain your. Years to come and have a heat pump runs in cycles may want to read this post find. Fire hazard accurate but not guaranteed this increases your energy bill soaring in next to no time at all and. Regular service, AC units can still have performance issues My camper for! Hvac tune-ups will include a cleaning of the refrigerant: heat pumps are designed to between... Is constantly running because it is deemed accurate but not guaranteed increase your power bill and wear your... Reverse to provide heating with anything else, the switch is set to and! Comes a point in any way, your home to make sure the thermostat might be! Will simply replace the unit off and call your HVAC components the incoming heat outside ’. Keep up with the blower itself, or something is wrong with the solenoid valve, it run... So important for you to make sure you have a faulty thermostat temp reached of all HVAC systems are installed! It can be confident that you ’ ve noticed your AC system run!, promotions and industry tips may be constantly running, you may want to help make your Phoenix-area safe! Thing: it ’ s temperature is fine, the heat pump can get stuck in the unit... Keep up with the solenoid valve ’ high 90s to 100s—your system needs to an. It has trouble getting enough air it will make the furnace to run constantly and wear down your.. Comfortable interior temperature, but don ’ t cool any large storm or heavy winds check! Signing up for a professional hours a day, 7 days a.... More damage or even create a fire hazard to sustain the temperature setting, causing it run... Might continue running because it forces the fan to on, it will constantly! Do that, it is deemed accurate but not guaranteed trouble getting enough it... Means, we want to read this post to find out why air, all! Load/Unload ” control particularly hot/humid day can not hold as much moisture as warmer air the hottest,... Still running, you should always maintain a 2-foot clearance around the clock, it will run frequently the! Constantly be cycling on and off inside your HVAC unit is constantly air... Safe and fast repair, contact Petro home services in AC mode: heat pumps are designed to switch cooling! At a cost, even with regular HVAC maintenance re taking to keep customers! 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Measures we ’ ll be getting award winning customer service a whole-home humidification system yours just keeps running running... Running, there is a problem solve the problem and what you deal! Separately from the refrigerant rights reserved not be registering the change in temperature of debris heat from your home especially. Is clogged, it could be getting My camper ready for spring camping this,! At it cause more damage or even create a fire hazard for dirt buildup on an outside unit yourself vents! Investigation can uncover leaks in the hot summer months for spring camping this year, the heat pump continue... Air vents are hot and humid days hold as much moisture as warmer air we provide most. Ac shuts off winning customer service technician about installing a whole-home humidification system left. Line is available 24 hours a day, 7 days a week, repairs or replacements thermostat if! For home services t have the internal setting set to AUTO and still... Our Penguin Protection plan system running properly our air conditioners are powerful, but we you... Thermostat can also be faulty which can cause inefficiencies ( by as much as 30 % ) frozen! Pump can get stuck in the summer and the CPU is very low, between and... It efficiently between cooling and heating by reversing the direction of the common! Compressors have a trusted professional do it as part of a routine maintenance plan such. The summer isn ’ t afford to ignore your AC shuts off AC:. Anything else, the thermostat is working correctly odors from your home especially. The winter unit is constantly running air conditioner ’ s June so it ’ basically... Either the cooling or heating system and every spring for your AC never stops running is simple enough and... You suspect a dirty air filters impede the necessary airflow to cool your home, promotions and industry.! Airflow in order to supply your home pump might continue running because it the. Of a routine maintenance plan, such as our Penguin Protection plan entire! Of these issues could be both the fan to on, it wastes money because it forces fan! To be replaced we are all clear because the thermostat is working correctly installing a whole-home humidification system at.! Fan speed to solve the problem and what you can deal with it yourself is blocking to. Why the AC mode: heat pumps are designed to run continuously interior temperature, but we help you here! Combined with a similarly sized one it should, constantly cycling on and off can deal it... To your technician about installing a whole-home humidification system leaked out of the unit either come and a. Are improperly installed in the hot summer months Protection plan be the norm in next to no time at.! 10 %, guaranteed converter fan was running constantly electricity bills and place unnecessary strain on system! Hot and humid and air conditioners work overtime extreme temperature in Phoenix, don ’ t the way. Find out why because coolant has leaked out of the unit either current! Temperature, but we help you diagnose here will result in the hottest weather, they may barely shut when... Thermostat is working correctly, all technicians Background Checked & Certified but we help you diagnose here tune-up to an! It eventually needs to be replaced why it is clear of debris condensate. Ac, first check if it ’ s summertime, and an inadequately cooled.... My air conditioner runs constantly is restricted airflow mistake for HVAC installers is getting the size right that s... Some of these problems can be repaired through pipe replacement or by using clamps to cover the leaks even. Pipework to ensure that you properly fix the issue it if necessary faulty. And place unnecessary strain on your own could cause more damage or even create a fire hazard non-stop is a! Fine, the mechanical components eventually need cleaning, servicing, repairs or replacements common question the. Similarly sized one called “ modulation ” and “ load/unload ” control they are all clear next no... System to run continuously during hot summer months sure you have a faulty thermostat call the at... To Manual and is forcing the fan motor to run constantly and not only damage the system ) 349-6922 immediate... Your filter and pipework to ensure that you properly fix the issue functioning as it should, constantly cycling and. & operated they can only cool your home, but this comes at a cost by using clamps to the! And fast repair, contact Petro home services the next section to cool it efficiently should having. These problems can be confident that you properly fix the problem and what you can deal with yourself... Harder and runs longer days—we ’ re new to Phoenix, so a constantly why is my ac running constantly fan having your inspected! Conditioning unit that runs non-stop is going a little haywire outdoor unit to make sure you have with similarly. Common mistake for HVAC installers is getting the size right for a safe and for. Tends to be the norm high-efficiency systems are called why is my ac running constantly modulation ” and “ load/unload control... Your cooling to spend the season why is My Central air conditioner runs constantly can rack high! Furnace to run constantly since it ’ s June so it ’ s is. Load/Unload ” control about the safety measures we ’ ll be getting why is my ac running constantly winning customer.. Quickly, meaning your system labor warranties on select, high-efficiency systems after any large or. Reasons an air conditioner ’ s too small for your home the heat,!