| The major air conditioner repairs carried out are due | | | | If the air conditioning problem is not resolved, then |
| to the air conditioner not being able to turn on, or | | | | you need to check the duct system i.e. the return air |
| the cooling capacity has been reduced, the air flow is | | | | ducts and the supply air ducts and the filters whether |
| lost or it can also be due to the internal components | | | | they carry air from the air handler to the different |
| of the air conditioner. | | | | intended rooms in the building. |
| The usual air conditioner components that need to be | | | | The other most common problem with air |
| replaced are the faulty air compressor or condenser, | | | | conditioners would be that the air conditioner doesn't |
| defective air handling unit, defects in the duct system | | | | give good cooling effect. It so, you will need to |
| and the air leaks. | | | | check the blower unit. |
| If your air conditioner doesn't start, you have to look | | | | If you find that it is dirty, you should clean it as it |
| at the controls and the switches as most of the | | | | causes loss of cool air supply. The reduced cooling |
| problems are electrical related. You have to check | | | | could also be due to old or aged air compressors |
| whether the circuit breaker and the thermostat are | | | | which have to be replaced. |
| properly functioning. | | | | The air compressors are costly and this would be an |
| After that you need to check the air handling unit | | | | expensive repair. Cooling effect is reduced even if |
| which comprises the return air plenum, air filter, | | | | the condensate from the air conditioner is not being |
| blower fan, cooling and heating coil and the supply | | | | drained properly or there are leaks in the air handler, |
| plenum. Next you need to check the circuit breakers | | | | or due to damaged air ducts or due to the problems |
| for the compressors and the air handling units. | | | | in the air conditioner refrigerant system. |