Rangerbob07

[Parkranger07]

Anyone removed their Atwood 8535-iv DCLP furnace in a 2012 3400 RL Montana? How much trouble to do?

[rohrmann]

We've never had any issues with our furnace and we full time. It's the same furnace you have. What issue do you have that you need to remove it?

[Parkranger07]

Originally Posted by rohrmann

We've never had any issues with our furnace and we full time. It's the same furnace you have. What issue do you have that you need to remove it?

It appears to not ignite the propane. I’m getting red blinking light on the control board. Gives a code but not sure what.I was thinking of replacing the control board but don’t see how to get it out .

[Parkranger07]

I’m new at using the reply in this forum

[Carl n Susan]

That blinking red light is trying to tell you what is wrong (from its perspective). It can be any number of things besides the control board (sail switch, burner, gas valve, etc.)
Here is a link to the Files Section and an Atwood Furnace Troubleshooting PDF. I would start there.
https://www.montanaowners.com/forums...?do=file&id=11