payne furnace no heat


  #1  
Old 01-13-13, 11:54 AM
S
Member
Thread Starter
Join Date: Jan 2013
Location: united states
Posts: 1
Upvotes: 0
Received 0 Upvotes on 0 Posts
payne furnace no heat

payne
model cd5aa042-905

HELP!!! Cold weather in so cal. my furnace does not heat up!!!
inducer motor starts up (smaller blower above gas valve) igniter glows white hot but get no flame...cycles about three times then shut down..no reading of 24v at gas valve connection. any ideas thanks in advance
 
  #2  
Old 01-13-13, 12:14 PM
Houston204's Avatar
Forum Topic Moderator
Join Date: Oct 2009
Location: Texas
Posts: 6,532
Received 95 Upvotes on 88 Posts
If you do not get 24VAC to the gas valve after the HSI is glowing for 30 seconds it points to the control board or the wiring between the control board and the valve.

I'd pull the wiring harness and inspect for green corrosion before ordering a new board.
 
 

Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: