The stats are not calling for activation. When one stat calls all three damper lights continue to stay on and keep all dampers open.
Thanks
Search found 2 matches
- Mon May 20, 2013 9:45 am
- Forum: Help and Advice
- Topic: model uzc3c damper control problems
- Replies: 3
- Views: 15448
- Wed May 15, 2013 5:39 pm
- Forum: Help and Advice
- Topic: model uzc3c damper control problems
- Replies: 3
- Views: 15448
model uzc3c damper control problems
have model uzc3c 2 zone control, all three damper lights stay on and supply power to open the dampers, have reset system, removed wiring to no avail. can it be the microprocessor chip, and is this available ?
Fred
Fred