Turn off the furnace at the thermostat circuit breaker and furnace disconnect switch.
Furnace evaporator coil cleaner.
After opening the access panel in your air handler you have three options.
The foam spray will loosen and lift grease grime dirt and other materials and doesn t need to be rinsed clean.
Remove the blower compartment panel.
Remove the panel to the evaporator.
But be careful not to damage the fins.
Evaporator coil cleaning 101.
Use a soft brush to very gently clean the fins they bend easily.
Use soft cleaning towels to hand clean the coil.
Nu calgon is arguably the most thorough coil cleaner on the market.
Air conditioning coil foaming cleaner is a heavy duty detergent easily removes dirt grease and oil.
Suited for use with almost any coils the ac safe 19 oz.
It can be used for condenser coils but is designed for evaporator coils and indoor uses.
It cleans and deodorizes air conditioning evaporator coils and helps resist further buildup.
If you re in a hurry here s a list of the ac coil cleaners that we review below.
The first step to cleaning your evaporator is safety.
With a special 360 valve.
It can be sprayed in any position.
Heavy duty detergent easily removes dirt grease and oil from air conditioner coils.
Our web ac flow 32 fl.
Wipe clean the blower compartment fan and assembly.
Nu calgon 4171 75 evap foam no rinse evaporator coil cleaner frost king acf19 air conditioner coil foam cleaner nu calgon 4291 08 nu brite web wcoil19 coil cleaner comstar 90 298 coil safe evaporator and condenser coil.
How do you clean an evaporator coil.
Wipe clean the condensate pan.
Cleans and deodorizes air conditioning evaporator coils and helps resist further buildup.
Coil cleaner is ready to use.