Air Conditioner Will Not Come On / Here's why Your Air Conditioner is not Cooling You and How ... : The first thing you need to do is check if there are any leaks.
Air Conditioner Will Not Come On / Here's why Your Air Conditioner is not Cooling You and How ... : The first thing you need to do is check if there are any leaks. . If you are in the programming mode and switch the function to cool, the system may not come on. The a/c is fully charged. Air conditioner won't blow cold air if your ac system turns on but doesn't blow out cold air, ensure all the vents are open and the thermostat is set properly. If you have restored the power but the air conditioner switches off again, you will need to call in an hvac contractor. Also, the coolant fan will not continue to stay on when the defroster or max air is turned on. I am not getting power to the high pressure switch. If it's clogged with dirt or other debris, you won't get any air flow. The heat of summer can be intense, and the worst thing that can happen is finding yourself with a malfunctioning hvac compressor. Step 1 check the settings on your thermostat before moving o...