Furnace Coil Cleaning Necessary

Cleaning the furnace coil as previously mentioned it s nearly impossible and certainly not advisable for a homeowner to reach the furnace evaporator coil.

Furnace coil cleaning necessary. Duct cleaning is not considered to be a necessary part of yearly maintenance of your heating and cooling system which consists of regular cleaning of drain pans and heating and cooling coils regular filter changes and yearly inspections of heating equipment. Drain line to your vacuum hose. Simply vacuum the coils with a brush attachment. Vacuum the furnace burners and the furnace base.

The coil is either allowed to drain naturally or lightly rinsed with a garden hose. When the furnace coils are covered with dust and other debris the surface area is reduced and the air cannot be warmed effectively. Do not damage them with the vacuum. The blower assembly is the component that pulls air in through the back of the furnace pushes it out of the front and creates the heat.

Wipe clean the condensate pan. Why it s necessary your furnace coils utilize their surface area to warm the air which is then circulated into your home. In most situations coil cleaning is not required annually if filters are replaced regularly. Wipe clean the blower compartment fan and assembly.

Clean the blower assembly. You can clean the coils while checking them if necessary. While there are a number of commercially available coil cleaning solutions on the market air conditioner coils can be cleaned with a solution of a mild household detergent and water. It is recommended that the coils be inspected and the results logged annually to determine the most effective schedule for cleaning.

The best time to get your coils cleaned is during your seasonal heating tune up which we recommend scheduling in the fall before the first truly cold days of winter. To get at the back of the burners tape a 20 in. Use a soft brush to very gently clean the fins they bend easily. A mild soap and water are usually sufficient for cleaning the blower although a toothbrush may help you to clean the fan blades and the small spaces between them.

Use soft cleaning towels to hand clean the coil. Condensed moisture can cause dust and other particles to stick to and build up on the coils. The detergent and water mix is applied to the coil using a low pressure sprayer. However a light amount of household dust in your air ducts is normal.

Evaporator coils cause condensation dehumidifying the air before it circulates through your home.