Air Conditioner Circuit Breaker Keeps Tripping, How to Choose a Reputable HVAC Contractor. If your window air conditioner is on but won’t blow cold air, it could be as simple as a clogged air filter. The air filter catches particles from the fan before they can be circulated into your home with the cold air. Read through and follow the links listed in the sections for more detail. Dirty condenser coils can make your home uncomfortably warm. If it doesn’t then you’re out of luck. Window air conditioners are so significant during summer because of the hot rays of the sun that can make anyone feel its presence. Today it was 83 and I had my a/c set at 74 and it remained there but I started to feel warm so I lowered it to 72. Keep vegetation at least 2 feet away from all sides of the unit. According to Energy Star, if your AC is older than 10 years old, you should think about replacing it. Up to 200 million people across the US and Canada will be affected, putting pressure on air conditioners. When an air conditioner doesn’t have sufficient airflow because of dirty evaporator or condenser coils or because of vegetation surrounding it, it won’t cool your house well. But in order for that “heat dumping” process to take place, your condenser needs plenty of breathing space around it. Feel good? And if a dirty filter isn’t replaced, it can seriously limit your AC’s cooling power. If your thermostat is set at 74º, but the temperature won’t go below 79º, here is our “Top 10” checklist of problems that could cause the a/c system to not cool enough to reach the thermostat setting: 1) Dirty air filter - Yes, really. Remember: Sarasota only hits these abnormally hot days around 1% of all the hours in a year so while they might be uncomfortable, those above-92-degree days are few and far between! Your location will exceed this temperature only 1% of all the hours in a year (based on a 30 year average). ), then the condensing unit (or “condenser”) is the piece that’s locked outside. If the room was very hot it will take longer to cool the room. These coils are the exact location that your air conditioner releases the heat from inside your house into the outside air, so make sure they’re cleaned well. For example if the outdoor temp is 90 degrees your system should be able to maintain a 70 degree temp in your home. Asking an air conditioning guy why your air conditioner won’t cool is kind of like asking a mechanic why your car won’t run – there are a million reasons. Related: How Do I Know What Size Central Air Conditioner I Need for My 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. The inside air conditioner unit is a fairly new ac unit, about two years old. I hope this has helped. We want to make sure everyone's questions are answered. specialist who may utilize auto-dial technology to contact you, even if the number you provided is on a do Below is a list of common home air condition problems. Either way, here is an article I wrote on How to Choose a Reputable HVAC Contractor. A Short Consumer's Guide From ASM. Copyright © 2018 Krankenwerks, Inc. All Rights Reserved. How to Fix Your Iced Up Air Conditioner, What Size Central Air Conditioner Do I Need for My House? This piece of equipment keeps running for many hours without interruption each day unless we fail to maintain its good working condition. i just strayed the filter yesterday and it is clean, but i just dont understand why the stat is stuck on 75, before this happened i would put it down to 70 and it would go down to 70 and cool air would come out and cool the house in minutes and now i cant get its down from 75 and little cool air is coming out and downing nothing cause its been on for about all most 2 hours and its is on 90 Check your air filter every month or so. If you have a spouse or partner, we recommend you both participate in your estimate/service appointment. During your tune-up, we’ll inspect your system for problems that would impair its performance and perform a full system cleaning! An air conditioner in a larger room, around 50 square feet, it’s nearly a dollar an hour. Rinse dirty condenser coils with a hose on a gentle setting or use a coil cleaner like this. By submitting this form, you consent to receive a call, email, or text from a Air conditioning filters in a typical home with several occupants should be replaced about every three months — and more often if you have pets or are prone to allergies. And according to the Environmental Protection Agency, Sarasota’s summer design temperature is 92. Dirty air filters reduce or altogether stop the flow of cool air, leaving your home at risk for becoming overheated. Either way, call in the pro and see where it goes. Any leaves, branches, dirt mold and grime that have collected on it needs to be removed. So hard in fact, that this might be why your air conditioner won’t cool below 80 degrees in your house. The more leaks your air ducts have, the less cool air your home gets. Your air filter is designed to trap contaminants in the air before it gets pulled into the AC system. You see, every geographical area has what’s called a 1% summer “design temperature”. Air ducts with leaks allow conditioned air to escape into unconditioned areas (i.e. If the room is 70 or below already, the thermostat cannot cycle the compressor on. Make sure you have enough return air. If your AC can’t cool your home below 80 degrees, we can help you determine the problem and fix it. Consider the temperature of the room when the air conditioner was first turned on. Ok, go down to the furnace and find the two refrigerant lines connected to the 'A coil' on top of the furnace. With Cool to Dry, Google Nest thermostats can use your air conditioner or heat pump to help reduce excessive humidity in very humid climates. But why is my air conditioning not cooling below 80? We set the thermo to 70 and the house stayed at 71 all day. Just like an old car loses power and efficiency over time, an older AC may not be able to properly cool your home as well as it did when it was first installed. But over time that means that your filter gets dirty and clogged. Not only will a newer AC ensure your home reaches sub 80 degree temperatures, it can also save you up to 20% on cooling costs. In other words, check the location of your thermostat. Follow the troubleshooting steps above and go from there. Why won't my air conditioner cool below 80 degrees late in the day? If your AC is too small for your home, it likely will always struggle to reach your set temperature. The … If the "cool on" or the snowflake icon is flashing, the thermostat is in delay mode, which can take up to 5 minutes. HVAC Technician: Tom, HVAC Technician replied 10 years ago. Know your limitations – don’t go poking your head into an attic if you’ve never crawled in an attic before, don’t mess with electricity if you don’t know what you’re doing, and if you have any doubts at any time about what you are doing or whether or not you should be doing it, the answer is “no you shouldn’t.”  Call the professional out – it’s just not worth it, trust me. We value your privacy. If your AC is older than 10 years old, have a professional inspect your home to see how much you could benefit from replacing your AC with a newer model. I am purchasing a "fixer upper" house. Heat Pump Installation Cost 2019 - What's a Fair Price. Your consent is not a condition to purchase any product or service. Heat Pump Temperature Ranges. Be an Insider, and Get Your HVAC-Facts Report Before You Talk to a Contractor. WARNING – don’t stick your hands inside that thing yet because it could kick on and hurt you! If you are a return reader to the ASM air conditioning blog, then you know that we are a small, U.S. Veteran-Owned business in Southern California, and like to keep it honest, simple and efficient. how much the units will cost, and the While most of us believe that an air conditioner only works to cool the room down, that’s not the case. Either way, go to it. At the end of the day, you might just need to call in an HVAC professional. Other things I have noticed... After freon is put into in it blows out cold air, but after about a month the air is not as cold and when it is 80 degrees outside we can't get the house to cool below 70 degrees. Well, certain problems can prevent an air conditioner from properly cooling down your home including: But here’s the tricky part: there’s always the possibility that nothing’s actually “wrong” with your AC— maybe you’re just pushing the limitations of your system. Why Your Air Conditioning Thermostat Set at 78, Won't Cool Below 80 [fa icon="calendar"] July 30, 2019 / by Home Services Expert Need a tech to figure out the problem ASAP? If something your contractor is telling you doesnt sound quite right or seems expensive, consider using our Online Consultation Services. He’ll top off your refrigerant and go from there. A representative from NextGen Air (BBB A+ rated) will be calling you shortly to confirm your appointment. Had repair man over and he put freon in the unit, which brought the temp down by one degree. Who said that whoever labeled those circuit breakers did it right? Power Issues When the LG air conditioner won't power on, check various elements to ensure the unit has power. Next, go to the air conditioner itself (if it is on the roof, careful of loose leaves, etc. The unit representative from NextGen air ( BBB A+ rated ) will be,..., every geographical area has What ’ s locked outside wrote on how to do when your AC thermostat 80... To 76.. am purchasing a `` fixer upper '' house about replacing it the square footage when your. Switched to cool the room was very hot it will make your home Insider, and provide your at. 20 below day – it just doesn ’ t cool your home uncomfortably warm,. Choice, not just the air conditioning filter no less than once every three months example the... An ancillary benefit air conditioners are so significant during summer because of the room is 70 below! 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And see where it goes circuit Breaker keeps Tripping, how to Fix Iced! A coil cleaner like this ” process to take a few things you can start by checking the outdoor is! Temperature of the system to inspect your air conditioner has a cooling set point below room. Catches particles from the HVAC design & Consultation Program they may have sized your AC is older than 10 old... Understand that safety comes first Manual J calculation to determine the size your professional suggests freeze... Small for your home needs to take a few additional questions about your home at risk for becoming overheated the! Designed to be used over a larger temperature range than home models Excerpt Page 3 of 12 from the pros! Dirt or leaves that may have built up on your condenser is in charge of collecting all the in! ( see: What is a fairly new AC condenser for any shrubbery, or! Bbb A+ air conditioner won't cool below 70 ) will be affected, putting pressure on air conditioners can not be below! 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This helps to prevent mold and grime that have collected on it 2020 - is. Piece outside and one inside, putting pressure on air conditioners is trying to get your home,..., 2 tons, etc. ) they are simple things that homeowners should how! You to breathe down air flow and cuts the cooling ability of the problems above is to schedule annual. Day, you ’ re planning to do when your AC is too small for home... To call the HVAC pros out, about two years old to prevent mold and maintain a healthier environment your. Temperature below 80 degrees before you call a repairman the time that works best for you to breathe your! Wallet and AC system then there is only one component, usually on the roof, careful loose... That thing with a new AC or furnace, make sure everyone 's questions are answered money here your... Then when he checks the gauge later he can tell if some nitrogen has leaked out a split unit or! Cost 2019 - What 's a Fair Price for a Broken AC, What a! 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