If you own an air-conditioning unit, and you have discovered it is not emitting cool air to the level you desire, you will most likely want to take the necessary steps in finding out the reasoning for this occurrence. An air conditioner that is not cooling your home effectively will need to be checked over to eradicate the problem. Here are some spots you can check in determining why your unit is not working as it should.
Check That There Are No Crevices Present to Let Air Escape
If the room you are trying to cool has drafts around windows, the air conditioner will have to work longer and at more frequent intervals to get your room to your desired temperature. Fill in any gaps with pieces of weather-stripping to effectively seal the room from outside temperatures. Caulk can also be applied around window frames to aid in stopping air from escaping.
Clean the Unit to Remove Any Accumulated Debris
If your air-conditioning unit becomes filled with dust and dirt from routine use, it will not work as efficiently. Unplug your unit and remove the cover to expose the coils underneath. These should remain free of debris for maximum air-cooling output. Use a soft-bristled vacuum-cleaner attachment tool to whisk away any dirt you find. The coils can then be wiped down with a mild detergent mixed with water. Let the coils dry in their entirety before you plug your unit back in. It is also a good idea to regularly check the air filter and replace it at the first sign of discoloration.
Make Sure Your Unit Is Large Enough to Cool the Room
It is necessary to have an air conditioner that is of the right BTU (British Thermal Unit) output for the room you are trying to cool. A good rule of thumb is to use an air conditioner that emits 20 BTU for each square foot of space in a room. This number varies slightly if your room is primarily shaded or if it is occupied by more than two people regularly. If your room is too large for the unit you have purchased, you may want to consider moving the unit to a smaller space and purchasing a new one that can handle the cooling effectively. An air-conditioning service can assist you with some recommendations regarding different brands and styles to keep up with the airflow needed.
Talk to a company such as Kassel Appliance & AC Repair for more personalized advice.