Originally Posted by kjducy
Have an update. ...ended up taking back to dealer. There is a on off switch on the furnace thst of course was turned off..hence the no heat. dealer said their fault as should of been left on...but now we know. ..
I guess it is the switch called "valve sw" in this diagram.
Says it is "N.C." (ie. normally closed)
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW