Furnace Ac Coil Cleaning

Alternatively spray the entire coil and fins with an antimicrobial coil cleaner.

Furnace ac coil cleaning.

The evaporator coil cleaning in total for this system took a little over 2 hours. Cleaning the furnace coil as previously mentioned it s nearly impossible and certainly not advisable for a homeowner to reach the furnace evaporator coil. Wear protective goggles to keep dust pet hair and other particles from getting into your eyes as you clean. 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.

The detergent and water mix is applied to the coil using a low pressure sprayer. The cleaning process itself isn t complex once the coil is removed but it has to be removed correctly and reinstalled correctly too. Although you could have a professional hvac technician take care of this cleaning process for you here s a quick guide for the diy die hards. Reattach the panels and turn on the furnace power.

Shut off the power to the air conditioner. Condenser coil cleaning the one located outside your home happens during your annual ac tuneup for 75 to 200. Change or clean your air filter. For highest system efficiency get this done every year and up to once per month.

Evaporator coil needs cleaning if your evaporator coil is dirty it ll make absorbing the heat difficult. It ll cost anywhere from 100 to 400 to clean your ac coils as a standalone service. Most outdoor air conditioning units have an appliance shut off box. 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.

Window units can usually be cleaned just like central. Early spring is the best time for cleaning ac coils and can help prevent emergency summer maintenance when you need your home at its coolest. The dirt build up will basically act as insulation keeping the heat away from the coils which will cause the coils to freeze over because they simply get too cold. Turn off the air conditioner at the thermostat.

Pour one quart of a 50 50 bleach and water mixture into the pan to kill micro organisms in the system. How to clean ac coils with household detergent. You should clean your air conditioner coils once a year. Accessing the coils 1.

Take the air conditioner out of the window when applicable. Trim foliage so it isn t closer than 2.