Hvac Evaporator Coil Diagram

The evaporator receives refrigerant from the thermostatic expansion valve or orifice tube as low pressure cold atomized liquid.

Hvac evaporator coil diagram.

The furnace blower passes air across the. The air conditioning system includes the following components. When the air conditioning system is turned on warm air from the passenger compartment is blown through the coils and fins of the evaporator. The evaporator and condenser coils inside a central air conditioner or heat pump make it possible for these systems to complete the heat exchange process which is the basis of refrigerated cooling and in the case of heat pumps heating.

The outdoor condenser unit is not the only part of your a c. Evaporator coils are designed for use with ac condensing units or heat pump units. Evaporator diagram working of evaporator. The air conditiong system is designed so that the refrigerant will evaporate in the evaporator at a temperature of about 40 degrees so that it will.

This installation must comply with all local and state laws as well as national electrical. In a system with a furnace the evaporator coils sits on top of the furnace and is the critical component that cools air inside a home. The role of the. These instructions are intended as a general guide and do not supersede local codes in any way.

There will be relatively warm air flowing over the evaporator coil lets say about 80 degrees. The coils are what increase or decrease the temperature and pressure of the coolant gas or liquid before passing it to another. There is a condenser coil in the external air conditioning condenser and an evaporator coil in the indoor unit. A heating ventilation and air conditioning coil is part of an air conditioning and heating system there are actually two hvac coils in a typical system.