Welcome to RVForums.com

  • Register now and join the discussion
  • Friendliest RV Community on the web
  • Modern site for PC's, Phones, Tablets - no 3rd party apps required
  • Ask questions, help others, review campgrounds
  • Get the most out of the RV Lifestyle
  • Invite everyone to RVForums.com and let's have fun
  • Commercial/Vendors welcome

How To Suburban furnace issue

Welcome to RVForums.com

  • Register now and join the discussion
  • Modern secure site, no 3rd party apps required
  • Invite your friends and let's have fun
  • Commercial/Vendors welcome
  • Friendliest RV community on the web

Bob h

RVF Newbee
Joined
Dec 6, 2020
Messages
1
I removed my Suburban furnace to check the sail switch, then reinstalled it. Now it won't respond at all to the thermostat settings... totally non responsive. Also the air conditioner as well. What am I missing?
 
Welcome to RVF, @Bob h; glad to have you join us here. Sounds like either something in the thermostat circuit was not reconnected properly, or the thermostat is either turned off or has failed.

Good luck.

TJ
 
Double check what you have done before things quit working. Also, check to see that you are getting 12V at the t'stat. Is this a three wire stat or a five wire?
 

Latest resources

Back
Top