mdaily6567
New member
- Joined
- Jul 11, 2013
- Posts
- 2
Hello - first time on this forum. Thanks in advance. Our 2002 HR Endeavor coach has a two-zone heat and cooling system. Zone 2 is not coming up on the thermostat. We have tried the factory reset - checked the 3amp fuse on the rear unit - and tried switching around the cat5 cables to get it going. No rear cooling and rear furnace also not coming on line. There is 110 power to the rear unit per my voltmeter.
The rear roof unit is a duo Therm product #991721743 with electrical kit 3109226.005 installed.
We love the coach - new to us last December - but sure would like the AC unit especially to work.
Dip switch problem??? New circuit board needed??? Any hints from the net?
Mike D.
The rear roof unit is a duo Therm product #991721743 with electrical kit 3109226.005 installed.
We love the coach - new to us last December - but sure would like the AC unit especially to work.
Dip switch problem??? New circuit board needed??? Any hints from the net?
Mike D.