Duo therm 620515 penguin AC
We have a 2001 HR Imperial with the duo therm 620515.321 Penguin air conditioner. Turned the front ac on to cool through the night. This morning it started blowing hot air, no more cooling. Rear ac seems to be working fine.
Last week we started noticing bits of a dry gunk getting blown out of the vents when we first start it up. We figured that since we had been in high humidity/high heat areas for the last 6 months it was some sort of build up of dust combined with moisture. We are now in a dry climate. Air conditioners have pretty much been run constantly for the last three months.
Turned ac off a couple of hours ago. Just tried it again, it is blowing room temp air when thermostat is set at 65.
We have kept filters clean, blown out under the shroud outside. All inside vents are open. Other than that we haven't done anything else.
We purchased this motor home two years ago. No records of service or maintenance.
Any thoughts or suggestions?
Last week we started noticing bits of a dry gunk getting blown out of the vents when we first start it up. We figured that since we had been in high humidity/high heat areas for the last 6 months it was some sort of build up of dust combined with moisture. We are now in a dry climate. Air conditioners have pretty much been run constantly for the last three months.
Turned ac off a couple of hours ago. Just tried it again, it is blowing room temp air when thermostat is set at 65.
We have kept filters clean, blown out under the shroud outside. All inside vents are open. Other than that we haven't done anything else.
We purchased this motor home two years ago. No records of service or maintenance.
Any thoughts or suggestions?
