Evaporator Coil In Hvac System

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.

Evaporator coil in hvac system.

The coils are what increase or decrease the temperature and pressure of the coolant gas or liquid before passing it to another. Your evaporator coil is an a shaped web of copper coils that sits inside your indoor ac unit. A cooling system s evaporator coil is critical to the heat transfer process that provides comfortable indoor temperatures when the weather is warm. 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.

There is a condenser coil in the external air conditioning condenser and an evaporator coil in the indoor unit. Air blowing across the coils in your air conditioning system can cause dust and other debris to stick to the coils. Most homeowners never actually see the evaporator coil because it is covered by a metal case that is usually in an indoor closet or attic. It is what keeps the temperature in your house regulated all year long.

Whether you have just a cooling system or a heating and cooling system and whether you have a gas or oil furnace or a heat pump the evaporator coil is what. The role of the. The evaporator coil s job. The evaporator coil also called an indoor coil or just a coil is one of the most important parts of your hvac.

How to clean an evaporator coil. The coils form a loop and even though they re continuous each has a different function.