Air Conditioning Repairs

By | May 26, 2013

hvac diagramAir conditioning repair can be a simple task when damage has not gone too far. This is because you can actually do your own air conditioning repair with some basic information at your disposal. So before hiring an air conditioning repair expert like, you can have a basic checklist of what to look for incase your air conditioning unit starts showing some fault.

First of all, you need to check your thermostat. On all circumstances, the thermostat setting should be set to at the least setting of 5 degrees below normal room temperature. Also, ensure that the room thermostat is always set to cool.

Secondly, you need to check that the equipment is receiving electricity. This is done by checking to make sure that all the switches are turned on. This includes all the switches by the compressor, the switches at the air handler and the circuit breakers inside the control panel. Other than that, you should ensure that the wiring system is not faulty, since it may result in the tripping of the circuit breaker.

The third step would be to check the air conditioning outside. This would be by checking the compressor coil outside for any damage or any blockage by anything possible.

The fourth step would be to check if the indoor blower is running by ensuring that the air handler is on.

The next step would be to check and ensure that the air filters are not blocked with any dirt, and to ensure that the air filters are not loose or otherwise blown into the duct.

The fifth step would be to check if the coil of the evaporator is covered or blocked by some ice or in other cases covered by dirt. Also, a quick check of the condensate line would be a wise idea since, the clogging of this line will result in drainage problems that may force the replacement of the drip pan due to permanent damage.

air registerThe sixth step would probably to check the air supply registers, and the heat pump system duct. You will do this by ensuring that the register is always in the open position. This register is located in walls, floors or building ceilings where the cool air is supposed to reach, or get delivered to the intended rooms. The refrigerant which is mainly responsible for the cooling of the air should also be checked for leaks. This is because a small amount of refrigerant will not be sufficient enough to support the correct functioning of the system.

The last step would be to check the fan assembly of the air handler in the case that the fan would not start on its own. In some cases, the fan on the motor drive shaft is loose or broken. In addition to that, it would be valuable to check all of the parts or components of the air conditioning system for inevitable permanent damage or wear and tear. In this case the only option would be to then replace these parts following the manufacturers instruction.

It is almost definite that one, two or more of these steps in the checklist, will be a cause for the inefficient running of your air conditioning system. The rectification of these problems therefore will then be an ultimate success to your air conditioning repair.