2013 heartland bighorn 3855 fl

[SJACKSON60]

I purchased unit new about 2 1/2 years ago. Haven't used the furnace in year or so been in a warmer climate. Unit started up and would go maybe couple of minutes and then shut down. Now it wont do anything. Turn it on and nothing...
Any ideas what could be happening?
Thanks

 

[jimtoo]

Hi Sjackson60

If your furnace shuts down it could be a couple different things. Not enough air flow causing overheat is one thing usually caused by wasp nest getting built inside.. or dirt daubers getting in the fan area. This is something you will just have to go step by step to find the problem. We have a really good Heartland Users Guide that will help you.

Let us know what you find.

Jim M

 

[danemayer]

We've got a copy of Gary Brinck's furnace troubleshooting guide in this folder.