Help! I have an Ultra Zone unit with 2 zones. Zone 1 works fine, but zone 2 is not working working with zone 2 thermostat. Its seems to be following what the the zone 1 stat does. The zone 2 stat will fire up the furnace but will not open the damper door. Any ideas ?
Hi Eric, thanks for the quick reply. The control panel is a EWC-ST-2C and as far as the damper model, I can't seem to find anything on the dampers them selfs but they do have blue covers over the motors. If this is not enough info. I will do like you said and call in. Thanks for any help you can give. Bob