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Where is the evaporator coil located? >>>> Drain line is probably clogged
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.
Unplug clogged evaporator drain plug.
-reduce efficiency of your unit,and increase pressure ratio of the compressor,-
The expected temperature drop through a direct-expansion evaporator coil is 20°F. The evaporator coil became clogged during the adjustment period.
There are several reasons why a evaporator coil freezes. They include a dirty air filter, a malfunctioning fan, or clogged air returns.
if the gills are clogged the fish will die with out cure
the suction pressure drop and the evapo freeze
Most likely a clogged drain that drains A/C evaporator condensation.
Most likely a clogged evaporator drain. Have a mechanic with a lift clear the drain tube. Expect to need the evaporator core replaced soon.
Yes drain line from heaterbox contains ac evaporator as well is clogged up
drain is clogged. or there a hole in drain pan.