Thread: Carrier Gas furnace shuts off at night
View Single Post
  #8 (permalink)  
Old 01-22-2009, 09:46 AM
fsds123 fsds123 is offline
New Member
  
Join Date: Apr 2006
Posts: 11
Thanks: 0
Thanked 0 Times in 0 Posts
fsds123 is an unknown quantity at this point
This is the code I am getting

21 GAS HEATING LOCKOUT - Control will NOT auto reset.
Check for: - Stuck gas valve relay on control or miswire to gas valve circuit.
Reply With Quote