7970-656/d No blower, valve closes.
Posted: Sat Oct 13, 2012 8:37 pm
Sequence observed.
Good Pilot, call for heat, valve opens, good flame*, no blower, valve closes.
Fan switched to ON Blower works.
My first thought is a limit switch, can they be Jumpered to see which one?
Any other thoughts appreciated.
Good Pilot, call for heat, valve opens, good flame*, no blower, valve closes.
Fan switched to ON Blower works.
My first thought is a limit switch, can they be Jumpered to see which one?
Any other thoughts appreciated.