Window Unit Not Cooling
Window AC Not Cooling. So this is the second AC window unit I have purchased in the last few years the past one didnt keep up with cooling in the summer and I was always hot. My Ac Is Running But Not Cooling The House Air Experts Window AC not cooling If the fan is running but you cant feel any cold air blowing out make sure the thermostat is set appropriately. Window unit not cooling . A unit that is too big or too small for a room will not cool efficiently. Wait about 15 seconds or longer for the power in the compressor and the LED lights to turn off. If the window air conditioners compressor and fans are running but the air conditioner isnt cooling possible causes include a failed compressor or the lack of refrigerant due to a leak in the sealed system. Central air systems may have a setting for the fan auto or manual. This year I purchased a 10000 BTU window unit but I noticed that even when its set on the cool setting that it doesnt. Temperature is set too high.