Armstrong furnace help

Old 01-13-13, 08:29 AM
Thread Starter
Join Date: Jan 2013
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Armstrong furnace help

i've an armstrong ultra v tech 80 furnace that recently stopped working. it gives an 8 code.

if the heat is turned on, the fan will start, gas will start, then it cuts out. it won't ignite.

A technician came out, checked the circuit breakers, turned it on and off and then removed insullation that he thought was causing it to overheat... it worked after that for one month until today.

thoughts? thank you!
Old 01-13-13, 09:19 AM
Houston204's Avatar
Forum Topic Moderator
Join Date: Oct 2009
Location: Texas
Posts: 7,640
Received 72 Likes on 65 Posts
The model number for your furnace should be inside of the burner section of your furnace. Post it so we can view your manual.

There should be a chart on the outside of the furnace blower door that tells you what 8 flashes indicates. Post this information.
Old 01-13-13, 03:36 PM
hvactechfw's Avatar
Join Date: Jan 2011
Posts: 6,244
Likes: 0
Received 4 Likes on 4 Posts
I have moved this to your own thread.

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