Air filters in the AC play a significant role in ensuring cool air circulates into the home. Your air conditioner doesn’t kick on because it thinks you are hot, and it doesn’t kick on because it’s hot in your house either – it kicks on when your thermostat gets hot and crosses whatever threshold temperature you have set. Wall switch. Unfortunately, if your house … We Can Help. Clear any debris around the air conditioner. A sudden loss of A/C can be not only uncomfortable, but dangerous. The refrigerant cools the air from your home by moving warm air from the system to the outside. If so, your AC may have been installed incorrectly, or the unit could be too big or too small for your home. There’s a good reason why homeowners spend a significant amount of money on efficient air conditioning. For more information on cleaning your condenser, check out our blog: How to Clean Your Air Conditioner’s Condenser Coils in 5 Easy Steps. There are a variety of things that could cause your AC to not cool your home properly. Check the air filters and clean or replace them if they’re worn-out and beyond saving. If you wonder why your air conditioner doesn’t cool like it should, it may be due to a dirty and clogged system that is restricting airflow and cooling capabilities. When there’s low refrigerant in an … When it’s not functioning properly, you could be faced with severe heating and cooling issues that not only affect the comfort of your home but your wallet as well. Air cooled units can also be moved around the home without any concern for water sources. That means weeds and grass are always growing around it. If you notice the refrigerant level in the AC has reduced, call a professional repair expert immediately. But if it feels weak, check that the grates are … This is an important safety feature that prevents water from backing up into your home or the unit and … In a small room, your air conditioner may quickly reach the desired temperature. If you’ve got any of these problems, your air conditioner won’t cool your house properly. Because we are getting close to the hot months in Arizona, it is imperative to make sure your AC is up and running efficiently. Check your vents to make sure all of them are open. If LEDs on the front panel are illuminated, indicating the unit has power, the problem could be a stuck fan blade, or it could be a problem with the control panel. Dirty air filters. This can cause your AC to function inefficiently. It’s also the easiest to fix. It sounds a little weird, but yes, if your AC is frozen it will cause the air to be too hot. If you find out that this is the reason you are not getting enough cool air in your home, make sure you activate the delayed program and set it according to your surrounding environment. 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 What to do: Have a professional air conditioning contractor perform a heat load calculation on your home to know what size (measured in tons) your home needs. Are they dirty? If you find a leak, or suspect you have one but aren’t sure where to look, stop using your air conditioner right away and get in touch with us. How do you repair an aircon that is not cooling? Our technicians can locate the problem and fix your air conditioning unit today. Your Thermostat is Set Incorrectly. Check your vents to make sure all of them are open. The compressor is a motor which compresses the refrigerant or coolant and circulates the refrigerant through the … Read on to learn a few DIY methods you can try to fix this issue yourself and when you need professional service instead. The outdoor unit known as the condenser is where this magic takes place. As a result, your system is unable to cool your home. Because of this exposure, it accumulates dirt, dust, and other foreign particles. Air Conditioning Q/A: Why Is My Air Conditioner Not Cooling? Perhaps someone hit it, or an object fell on it, and now one of its components (say a motor or compressor) is not working. It’s frustrating when you can’t get your AC to cool your home, especially when your AC calls it quits in the middle of the Florida summer! If your system is old or was installed improperly, it may … Leaves and tree branches can block the flow and cause the unit to malfunction. First, check if the temperature and other settings are set correctly. A compressor is the heart of an air conditioning unit which is responsible for cooling your room. 1. The AC could also have a refrigerant leak. And it's getting worse as time passes. Get a flashlight and try to look into the air duct through the vent. Your home may not be cooled properly because not all of the cooled air is reaching the rooms. First, check for these common problems: Dirty air filter —A dirty filter restricts airflow, not letting your home get enough cool air. Your condenser needs good airflow at all times…but it’s outside. There are also more complex problems that may … Air conditioners remove moisture from the air, with the water typically draining out a hose or drain pipe which can become clogged with algae, ultimately causing the unit to shut down. When set to “ AUTO,” the fan only turns on when your home needs cooling. All you need to do is put your hand next to one of the vents. Your furnace will collect condensation from the air circulating throughout your house, and if this builds up, it can cause your furnace to stop working. The ice will block the air inside your home from coming into contact with the refrigerant of the evaporator coils, preventing the air from being cooled and also preventing your AC from dehumidifying the air. If these little things like changing the air filter and cleaning the drain are not done regularly, the neglected units can really lose their cool. Why Your Home Air Conditioner is Not Cooling Your Home. You can solve some of these conditions by yourself while others require a professional AC technician. If your system is old or was installed … For the thermostat to be effective, you need to make sure that it’s on the correct setting. WHY ISN'T MY AIR CONDITIONER BLOWING COLD AIR? Solution: Hold a lighter to the direct airflow from the vent. An AC that’s too small will struggle to heat your home, running longer as a result. Why is My Air Conditioner Freezing Up? Solution: There’s not much … We'll give you the top 3 causes of this problem, and what you can do about it. Consider asking another AC company to inspect your system and find out what the problem could be. It’s not as dramatic as a sudden clanging noise or grinding. Your system requires refrigerant to cool your home. Up to 200 million people across the US and Canada will be affected, putting pressure on air conditioners. Call Sansone, or contact us online and we’ll send one of our friendly, licensed HVAC professionals to service your AC back into fighting shape. Damp interior air holds heat energy more efficiently and is difficult to cool. If none of these solutions take care of your AC’s cooling problem, look behind your air filter inside the unit’s evaporator coils. If they are dirty and clogged, they’ll obstruct airflow. If it is not, you may have a blockage in a drain, or if your furnace has a pump, it may be broken. An extreme heat wave is coming. Why is my Air Conditioner not Cooling my House If you’re faced with the prospect of installing or replacing an air conditioning unit, sticker shock alone could send you running for a six-pack of beer, which is why many homeowners breathe a sigh of relief when they learn that their current system can be repaired rather than replaced. Depending on the kind of thermostat you have, simply setting it to ‘ON’ doesn’t guarantee you’ll get cool air. First and foremost, check the unit is plugged in! You’ll want to do this throughout your home, making sure the vents furthest away from the HVAC unit still have good airflow. Air Conditioner Not Cooling Enough. Open windows —Your conditioned air can flow out of open windows, leaving uneven temperatures in your home. If there isn’t enough air coming through your vents, it doesn’t matter how cold your AC makes the air — you’ll never feel cooler! You should be able to reach the opposite end of the room from the vent and still have an effect on the flame, especially in rooms close to the HVAC unit. Solution: Have a second HVAC company inspect your system because the first did not do something correctly. St. Lucie: (772) 879-5656. While you may be able to feel cool air coming from the vents, much more of it may not be getting to the interior of the house. Broward: (954) 800-2858 Before you rush out and spend thousands of dollars buying a new system because you were told it was old and worn out, consider that your system may simply need a good cleaning. Home » Frequently Asked Questions » Why Is My Air Conditioner Not Cooling the House? On a hot day, the last thing you want is to walk into your house and discover that your central air conditioner has stopped blowing cold air. If the duct is leaking air, the cool air may be leaking out and filling the crawl space instead of getting to the HOT room. A window or room air conditioner that doesn’t cool may need to be recharged with refrigerant, but the chances are good it simply needs to be cleaned. ● Make sure that the voltage stabilizer output is above 180V,if the input voltage to the Air Conditioner is lower than 180V, the Air conditioner can not work normally. If your AC unit is new but not cooling the house as is supposed, it could have been installed incorrectly. Closed vents —Closed vents in rooms can cause them to be hotter than other rooms. ● Wash the Air Filter periodically. It’ll continue to work harder to cool your home, but won’t be able to without enough refrigerant. An air conditioner doesn’t actually make cold air, it removes heat from the air reducing the temperature. Since air cooled systems don’t need a water source, they can be installed anywhere in the home within minutes, not hours. – The common reasons for your AC not cooling are the filter or need to top up the aircon gas. That's no good! The flame is less likely to waver across a room that is far away from the unit, but ideally, you would still be able to reach the other side. Solution: Contact an HVAC company. However, every case is different, but our technicians can fix any problem on the first visit to your house. Nothing can ruin a nice day faster, than feeling warm air blowing out of your homes central air conditioner system, or discovering that the air conditioner just won’t cool your home no matter how much it runs! The compressor is arguably the most important part of your air conditioner, and if it is damaged then your AC won’t be able to cool the air going into your home. It may have an area that has collapsed or maybe a connecting joint is leaking. One of the most overlooked aspects of AC maintenance is taking care of the outside condenser. Another common cause of poor AC performance is a refrigerant leak. One thermostat controls this system, and it is often placed in a common area or one where it is expected people might spend the most time. One of the main causes of your AC not cooling is a low refrigerant level. The condenser is often placed outside the home for optimal heat exchange performance. Refrigerant is necessary to produce cool air. When this occurs, your air conditioning system will constantly run. Take the following steps before calling in an HVAC technician: Install fresh air filters. Why Is My Air Conditioner Not Cooling My House? Schedule it today, hassle free with Sansone. If so, you’re probably frustrated and ready to call in a professional to repair your AC. The first step in cleaning or repairs will be to at least partially disassemble the air conditioner. First, check for these common problems: Dirty air filter —A dirty filter restricts airflow, not letting your home get enough cool air. If your air conditioning system is not cooling your house efficiently, check that air is flowing from the vents. Refrigerant is necessary to produce cool air. (The Answer Is Yes). Before you do, though, we have some quick troubleshooting tips you can try. Perhaps it’s blowing luke warm or hot air. Walk outside the house, and locate the outdoor air conditioning unit. Homeowner satisfaction with a whole-house air conditioning system depends on proper system sizing. When it’s not doing its job, it leaves you uncomfortable in your own home—even if it’s still “running” and the air isn’t cool enough. Broward: (954) 800-2858 The evaporator coil sits inside your home within the air handler unit (furnace or fan coil), pulling heat and humidity from indoor air … This could especially be your problem if you are dealing with a home with multiple conditioning zones. The best thing is that you can get a technician providing If damaged, it may need to be replaced. First, let’s start with the small stuff. The Thermostat Is Set Incorrectly. Use a weed wacker to keep growth clear of the equipment so it can work at its best. 7. It causes the AC does not have any adequate airflow and the cooling process fail to work correctly. If it’s 100 degrees outside, for example, your air conditioner might only be capable of cooling your home down to 80 degrees (although likely a bit lower since your indoor return air is usually cooler than the air outside). Solution: Look for the breakers (there are usually two or three) labeled something along the lines of HVAC, AC, Air Conditioner, Condenser, or Compressor. Your home may be too humid because you’ve got your thermostat set on the wrong fan setting. Sometimes you need to replace your thermostat’s electrical board or even install a new thermostat altogether. It makes it difficult for the system to cool air effectively. We received hundreds of calls a day when it is hot asking the same questions, Why Is My Air Conditioner Not Cooling, and we wish there was just one fix all answer. To check your air conditioner before calling for service, troubleshoot by noticing if it isn’t running at all or if it just isn’t blowing cool air. Your home may be too humid because you’ve got your thermostat set on the wrong fan setting. Luckily, this means an AC that’s not cooling is not always an expensive repair! One of the main causes of your AC not cooling is a low refrigerant level. Now that you have a basic idea of how your air conditioner uses expansion and compression to heat and cool its Freon (what is Freon? If that doesn’t get the unit blowing cold air again, it could be refrigerant levels are low (see below). When there’s low refrigerant in an AC, the unit can’t cool your home as required. Perhaps someone hit it, or an object fell on it, and now one of its components (say a motor or compressor) is not working. Then clean the condenser with water and a gentle detergent to clear off any attached dirt or grime. Luckily, it’s easy to solve this problem. Make sure it’s not just turned “ON” because that doesn’t guarantee it will supply cold air. Why Is My Air Conditioner Not Cooling the House? If you notice that your air conditioner isn’t cooling the house properly, start by checking your air filter and condenser. How do you know if there’s enough air blowing? Unfortunately, if your house … AC not cooling? St. Lucie: (772) 879-5656. You may find that your air conditioner is designed and programmed to work well within given temperatures. If there is an obstacle , the product cannot inhale enough air. If you haven’t cleaned your condenser in over a year, this could be the cause of your AC not cooling. Today, the trusted team from Solution Based Plumbing, Heating and A/C is here to explain the possible reasons why my air conditioner is not cooling the house. The solution could be as easy as flipping a switch on your thermostat, cleaning a dirty air filter, or clearing debris away from the outdoor unit. A leaky duct system under the home or in the ceilings could allow much of the cold air to escape to the outdoors or between walls. Air conditioners are sized to cool a specific sized home. Your air conditioner can freeze up for a variety of reasons, so we will discuss them from the most common to some of the more rare causes of ice up. If the air conditioner does not cool, the compressor might be defective. If there is an obstacle, the product cannot inhale enough air. Whether you realize it or not, an air conditioner that won’t cool might not end up being the AC unit at all. You can take a vent cover off by removing a few screws. This causes your air conditioner to struggle to cool your home. Is your central air conditioner not cooling your home down to the set temperature on your thermostat? If those elements are set, check your circuit breakers and fuses to make sure they are in place and turned on. 7 Common Reasons Why Your Air Conditioner Is Not Cooling Properly. Here are a few of the most common reasons for failing AC conditioners. The Reasons For Your Air Conditioner Problems Published on : July 2, 2019 Published by : Digital Club India. AC is crucial in Las Vegas. Your system requires refrigerant to cool your home. Dry air feels cooler to occupants. In one room, start with the flame close to the vent and move progressively farther away until the flame stops wavering. If even one of them is closed, it can make it more difficult to cool your entire home, since the warm air from the room with the closed vent will mix with the cooled air from the others. Solution: Regularly maintain the area around your condenser. To fix it, try cleaning the air filter. Dirt accumulation hampers the unit’s functionality. If you don’t have enough refrigerant in your system, there is likely a refrigerant leak in the coils. Then please read this article on The reasons for your AC problems. Air conditioners are complicated systems that need the perfect combination of temperature, airflow, and pressure to work properly. If it isn’t working, check to make sure the unit is plugged in and the thermostat is set to cool. Air Conditioner Not Cooling Enough. Open windows —Your conditioned air can flow out of open windows, leaving uneven temperatures in your home. Set it to “COOL” or set the temperatures to a few degrees (say 6 degrees) below your home temperature. If the unit is too small, it will not cool as efficiently. Unfortunately, without knowing more about your home, your AC unit and the outdoor temperature, we can’t really tell you why your air conditioner takes forever to cool your house. That’s one telltale sign that something inside has malfunctioned. It’ll continue to work harder to cool your home, but won’t be able to without enough refrigerant. 7 Reasons Your Air Conditioner is Not Cooling Your House. Type of ServiceAC ServiceAC InstallationAC MaintenancePlumbingOther, License #: CAC045862, CFC1426106, ER0011787, How to Clean Your Air Conditioner’s Condenser Coils in 5 Easy Steps, Common Thermostat Issues That Can Cause HVAC Problems, Whole House Water Filtration System Benefits. The air conditioner must be sized properly for the space it is cooling. Check its condensate pan to make sure it is draining properly. If your air conditioner isn’t cooling the house, the problem could be poor airflow. Here are a few ways you can troubleshoot the problem. If the unit is too big it will short cycle, turning on and off repeatedly while not cooling the room effectively. Your outdoor cooling coil may be clogged or blocked Debris can easily stick to the inlet side of the cooling coil in your unit. Serving: Wellen Park, West Villages, North Port, Venice, Nokomis, & Osprey, These Are the Common Types of Thermostats for Homes, This Is How to Clean Your Air Ducts the Right Way, This Is Why Your Air Conditioner Is Blowing Hot Air, 9 Questions to Ask Before You Hire an AC Repair Company, Is Cleaning Air Ducts Worth It? Another common, but difficult to spot problem is a thermostat issue. Your thermostat’s fan setting controls the—wait for it— fan of your air conditioner’s blower. First, check your air filters. As a result, your system is unable to cool your home. 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