-reduce efficiency of your unit,and increase pressure ratio of the compressor,-
There are several reasons why a evaporator coil freezes. They include a dirty air filter, a malfunctioning fan, or clogged air returns.
Where is the evaporator coil located? >>>> Drain line is probably clogged
The expected temperature drop through a direct-expansion evaporator coil is 20Â°F. The evaporator coil became clogged during the adjustment period.
-dirty filters. -low refrigerant. -dirty evaporator coil and condenser. -too much refrigerant in the system. -poor installation, no vacuum. -clogged up copper lines. -no dryer filters.
It should be between $500-$750 to properly clean an evaporator coil.
Check for clogged or dirty air flow paths, and clean the evaporator coil. Clean and Treat the condensate pan and clean the condensate drain line. Check for proper operation of the blower.
A dirty cabin air filter in your car or a dirty air filter in your home can reduce the amount of air that goes across the evaporator. When that happens, you aren't pulling enough heat out of your home/car and the AC lines including the evaporator, can freeze and completely block the air.
common causes: 1: low air flow due to blocked vents, dirty coils, dirty intake filters, etc. 2: low refrigerant
Sounds like the coil is dirty. Have it checked by a air conditioning company.
how do you replace evaporator coil 95 grand prix
The indoor coil acts as an evaporator coil for heating.