AC Heating Repair Info
Before performing any type of AC-Heating Repair, you have to know the working of an air conditioning system. The first part is the compressor. Its task is to condense the low pressure refrigerant gas into high pressure gas at a high temperature. This part of the air conditioner lies outside of your home. The compressor is a high pressure pump that uses an electric motor to work.
The next part of the air conditioner is the condenser, or the condensing unit. It normally has a condensing coil internally. The high pressure, high temperature refrigerant gas streams through it and a fan drives air. This converts the refrigerant gas into a liquid state. The unit is a coil comprising of finned tubing and the air drives across this coil. The condenser also exists outside your home besides the compressor. As the conversion of the refrigerant from hot pressure gas to a liquid generates heat along with the heat gathered from the within the house, which is then expelled outdoors.
The 3rd part of the air conditioning system is a metering device. These doles out the liquid refrigerant in the evaporator coil. The equipment may merely be a thin slice of tubing, but in few instances it might be a TEV (thermostatic expansion valve). These comprise a temperature sensing control, which can open and close the device against the drive of refrigerant.
To perform an AC-Heating Repair you also must know regarding the evaporator coil, also called as the cooling coil. An evaporator coil or cooling coil is a part of finned tubing (it resembles a car radiator) into which liquid refrigerant is sent and converts from liquid to gas. This alteration of the refrigerant, from liquid to gas, grasps heat, cooling the evaporator coil, followed by cooling calm air circulating the cooling coil. Normally the cooling coil is vital to the air handler.
The next part is the air handler and blower unit. This grouping offers a fan to breeze air beyond or via the evaporator coil. The air abettor blower fan grouping shifts air beyond the evaporator coil and regulates the action by cooling it (while also clearing the moisture from the cooled air).
The duct system is another part of the air conditioning unit that you have to know about before going for AC-Heating Repair NYC. It divides the air that has already been conditioned from the handler to the taken space, from where it returns to the air handler.
The final part of the air conditioner you have to know about is the controls and the features. These may comprise of the electrical switches, the room thermostat, the circuit breakers and the fuses, the air filters, and the condensate handling system. After you know about these various parts, you can get a slight understanding what must to be done for an AC-Heating repair.