The Basics of HVAC Air Coils

Small silver metal HVAC air vent with five slats in the white textured ceiling of an old home close up.

Many homes these days require a first-class HVAC system to keep the temperature inside comfortable during the winter. These machines utilize heat exchangers, otherwise known as HVAC air coils, to replenish the machine regularly. You need to take care of this component to get the most out of your unit.

How Do the Coils Work?

HVAC coils typically use water and an array of other fluids. It could also utilize refrigerating compounds, steam or water-glycol solutions to exchange heat. Due to the coil’s shape, it makes for the ideal heat exchanger. The cross flow is a defining feature of the coils.

What Are the Two Sides?

These coils are comprised of two separate sides: the cooling coil and the heating coil. For the cooling coil, the chiller does the heat-transferring act. The air mingles with the refrigerant so that the HVAC unit produces cold air to push into the house. On the other side, a heated fluid touches the heating coil to produce hot air.

What Are the Uses of an HVAC Coil?

Numerous industries now rely on HVAC air coils for everyday operations. They may be a subtle component of the unit, but they play a vital role. As the years go on, developers will continue to find new ways to enhance the capabilities of air conditioning processes and heat exchangers.

When Do You Need To Replace a Coil?

Anyone reliant on an HVAC system needs to make sure the coils are working properly. If you realize your unit is not producing sufficient cold or hot air, then the problem could be with the coil. You may also want to inspect other parts of the system, such as the filter.

When you need a new coil, you need to contact a heating and air conditioning professional near you. Schedule a consultation so that you can be more comfortable inside your own home.

csearsThe Basics of HVAC Air Coils