Unit Doesn’t Turn On: Check to make sure there is sufficient power to the air conditioner unit and that all cords are intact. You can check the electricity through the outlet by plugging in another appliance. If the other appliance works fine, you may need to consider air conditioner repair. If the unit is getting power, but is still dead, the problem may be with the wiring, thermostat, compressor, relay switch, or control board.

If you notice the fan for the air conditioner is running, but there is no cold air, this may be a problem with the compressor or condenser. Both of these will require the skill and expertise of an air conditioner repair technician.

Maybe the fan is running and the air is cool, but doesn’t feel cold enough. This is likely a problem with the thermostat, air damper, back cover, or condensing coils. An open air damper will draw in outside air, while a back cover that is used for protection during the winter months must be removed in the summer. If you notice your air conditioning unit is constantly running and does not shut off, it could be one of many problems. Ensure the air is cold enough to cool the room to the temperature you desire. Ensure the room to be cooled has adequate shade or sunlight blockage in order to increase the efficiency of the cooling system.
 

Company Resource:   Ground Source Heat Pump, Industrial Air Conditioner, Air Source Heat Pump
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