View Full Version : Signature 2000 window unit
fishmenj
Dec 20, 2012, 07:13 PM
I can turn nob to heat but don't blow any hot air, what is the problem?
ma0641
Dec 20, 2012, 09:05 PM
Bad switch, bad thermostat. Is this a heat pump type or electric resistance?
fishmenj
Dec 21, 2012, 10:58 AM
I think electric. Not real sure
ma0641
Dec 21, 2012, 02:46 PM
I think electric. not real sure
I can only suggest you troubleshoot. You need to find out what type you have before proceeding.