Air Conditioner Repair: Everything You Want to Know


Before attempting to carry out air conditioner repair in your home or workplace, there are particular aspects of ac systems you ought to know about. If their ac system breaks down or develops a fault, many men and women try to fix themselves without completely understanding the concepts involved. However, AC Repair Kennesaw is possible for you to carry out a basic air conditioner service once you realize the fundamentals, although HVAC repair (heating, ventilation and air conditioning) is best left to the professionals.

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The normal home or office air conditioner works by simple physics, and is made up of two discrete components: the condenser and the evaporator. In the condenser, Freon gas is put under pressure then passed through a heat exchanger, removing heat from the gas and converting it to a liquid. It is then passed through an expansion valve to the evaporator; the liquid Freon expands and evaporates to a gas, the latent heat necessary for this coming from the environment, which is subsequently chilled (the chilled air then being blown into the space ). The gas warmed by the higher room air temperature than goes back to the condenser where the heat is removed and the cycle continues.

Both the evaporator and condenser are sealed units and you cannot execute any air conditioner repairs to yourself: you’ll need to telephone a trained practitioner. Everything you could do is to keep all tidy and all of the mesh guards and so on clear of debris. You can carry out simple air conditioner support yourself, but not HVAC repair. Below are a few fundamental air conditioner repair, troubleshooting and support hints.

1. System fails to run.

If they are fine then check the thermostat is not set too high. Consider lowering it by 5 degrees, and if this fails you need a professional HVAC repair engineer.

2. No Cooling.

Again, check the thermostat and try lowering it. If that doesn’t work check the condenser air intake. It may be blocked, especially in fall if there lots of leaves flying around. Verify the fins of the fan are straight, and should not then straighten them. If nothing works, then call a professional engineer.

3. Erratic Cooling

For this and all other faults, all you can do is to clean the condenser it as far as you can, and if that fails call an engineer. It is not unusual for components to be blocked by plant of one form or another. The condenser will probably be sitting on a concrete mat: make sure that’s level, because concrete can occasionally break down and place the condenser and the engine out of this level. That may impact its performance.

The condenser and evaporator are sealed components, which it is why it’s so hard for amateurs to carry out their particular air conditioner repair. A clogged or dirty evaporator is the most common problem that you could fix yourself. In case you have a regular air conditioner service carried out by a professional then you shouldn’t experience these issues, except in extreme weather conditions if vegetation and other debris may be blown to the unit.

You can wash the evaporator unit by removing the insulation along with the evaporator access plate, but it’s a lot safer and more successful in the long run to have a professional contract which appears after all of this for you on a regular basis.

Frankly, regardless of those that try to do it themselves, HVAC fix is a job for professionals should you want it done properly. Should you attempt it yourself you don’t only have the issue of getting to the components, and then the greater problem of effecting a secure repair, but then you need to put it back together in a secure fashion.

It is advisable to use a professional air conditioner repair service, but one which initially provides you a free estimate. Some charge for the estimate, thus you’re obliged to pay them whether you accept the quote or not. You often find that companies offering a complimentary quote are both relatively expensive and do a fantastic job. No company can afford to offer free quotes unless they are good at what they do and their rates are very aggressive.