If the vent temperature goes up, that is an indication that the filter is interfering with air flow. If your unit is old and outdated or broken beyond repair, The Importance of Server Room Temperature Control, Portable Cooling – For More than Emergencies. You need to keep windows closed to hold in the cold air and to keep the humidity level from rising after your machine has worked so hard to pump out all the heat. Air Conditioning and Cooling Systems - A/C unit will not cool below 75 degrees - We just closed on a townhouse in College Station, TX, for our daughter away at college, and on closing day discovered A/C unit will not cool below 75 degrees - DoItYourself.com Community Forums I have a room thermometer in the master suite upstairs which shows 74 right now. CHECK PRICE ON AMAZON. 3 speeds. This bucket can be easily dumped as needed. August 10, 2015 in Air Conditioning. The inside temp just won't cool down to any lower than 75. PORTABLE AIR CONDITIONERS chevron_right; DEHUMIDIFIERS chevron_right; ALL AIR PRODUCTS chevron_right; Company; Support; Register; Contact; Global; TV + Audio LEARN MORE LASER TV 4K ULED 4K UHD SMART CHOICES SHOP TVs + HOME AUDIO ALL TVs 120" 100" 75" 65" 60" 58" 55" 50" 43" 40" 32" Home Audio. A second T5900 is working fine. I have a room thermometer in the master suite upstairs which shows 74 right now. There’s also a difference between a hot 80 and a cool 80. Keep up with regular cleaning and maintenance to prevent these issues from arising. It won'r cool below 72 degrees no matter how low i set the temperature. After making all the adjustments, and a unit won't blow air at all, call for professional service. Might also have a dirty coil. 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). A dirty unit no longer functions properly until it is cleaned. So here is what I did just now with the equipment available. I don't know what to do because 75 is frankly too hot for me. Air conditioners that do not blow any more more than likely have a problem with the fan motor or circuit board that controls it. Get an accurate thermometer and check the return air temp at the filter, then check the supply air temp at a vent as far from the air handler as possible. Vornado 630 Whole Room Air Circulator Fan. But it still won't cool the room beyond 1 or 2 degrees lower than the ambient temperature. 331 CFM. Why Won’t My AC Cool Below 75 Degrees? Air conditioners have minimum temperature thresholds, after which a person will start feeling uncomfortable. The condenser coils dissipate the heat as the refrigerant passes through the coils. Why Is My Portable AC Unit Not Getting Cold Enough? For instance, a server room gets very hot because it constantly produces its own heat source. I got the AC serviced last week (Landlord paid me the $$$). Make sure the air filter has been cleaned in … Anyway I can read on how to increase the airspeed? Help! Portable AC units require regular cleaning to prevent a build up of dust and dirt. Problem: Your AC unit is blowing air, but it's room temperature or warm and the room won't get cool. A big problem that needs to be fixed STAT. ... Hi Tom - I have an "all in one" furnace and air conditioning unit in a condominium closet. This makes portable air conditioning unit good for apartment buildings that do not permit window units or houses, And whose windows cannot accommodate the installation of permanent window units. If less than 15° get serviced. If your unit is old and outdated or broken beyond repair, Cooling Power can hook you up with one of our state-of-the-art portable spot coolers. Copyright © 2015 Cooling Power - Website Designed By. Unplug the unit for at least 30 seconds. If the condenser coils are dirty, they won’t be able to dissipate the heat as effectively. It ran for 12 hours today, and will only go to 82, even when it's 84 degrees outside. http://imgur.com/Qyj5V80 this is what I got using IR gun from the vent farthest away.. Regularly cleaning out filters can help extend how long they last before they need to be replaced. Cookies help us deliver our Services. If there’s a leak or ambient temperatures are alarmingly high, your unit might not be able to combat these factors to cool off the room. The size of a portable air conditioner is important in order for it to sufficiently cool off a space. I use 3M filterete and I change it every 6-8 weeks, I will have to check MERV. From cooling boxes to portable aircon remotes, we have all the tools and accessories to keep your home the perfect temperature throughout those warmer and cooler months! By using our Services or clicking I agree, you agree to our use of cookies. 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