Forum Discussion
Old-Biscuit
Jun 10, 2021Explorer III
Drip pan is directly underneath the EVAP Coil which is under the sealed cover after removing the shroud
Return air filter...remove and you can see the Evap Coil...feel around and you will notice if drip pan is wet/holding water from condensation
If holding water then drain holes are clogged/obstructed...they are on each side of drip pan at the edges of EVAP Coil
Can only get the drip pan drain holes by removing shroud then opening the sealed compartment where Evap coil is...might have to 'push evap coil' aside to get to them
The 4 hold down bolts should only be SNUG ...finger tight then just a 1/4 turn or so
TOO tight can crush the roof opening gasket, cause wrapping of roof line and/or Block the drip pan drain holes etc
Should be 1/2" between bottom of A/C Unit and roof
Warm Return Air mixing with cold discharge air via divider wall between them leaking will cause heavy condensation
Return air filter...remove and you can see the Evap Coil...feel around and you will notice if drip pan is wet/holding water from condensation
If holding water then drain holes are clogged/obstructed...they are on each side of drip pan at the edges of EVAP Coil
Can only get the drip pan drain holes by removing shroud then opening the sealed compartment where Evap coil is...might have to 'push evap coil' aside to get to them
The 4 hold down bolts should only be SNUG ...finger tight then just a 1/4 turn or so
TOO tight can crush the roof opening gasket, cause wrapping of roof line and/or Block the drip pan drain holes etc
Should be 1/2" between bottom of A/C Unit and roof
Warm Return Air mixing with cold discharge air via divider wall between them leaking will cause heavy condensation
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