Forum Discussion

stew47's avatar
stew47
Explorer
Mar 28, 2015

Furnace not blowing

Hello all. I have a 1998 Winnebago adventurer 35wp. While camping I tried to run furnace and it wouldn't blow air out the vents. Fan is running though. I'm not super familiar with furnace as I am always plugged and in use an electric heater. I'd like to see if ductwork came apart but.... I don't know how to get to furnace haha. I'm assuming it's under closet. What's easy way to get to the furnace?

11 Replies

Show More
  • enblethen's avatar
    enblethen
    Nomad
    Mar 28, 2015
    Locate make and model of furnace and post information.
    It is possible that the fan squirrel cage fan has come loose on the motor shaft. It is the larger of the fan blades. Might be able to check by using small stick through opening to see if it moves with out the motor. Turn off furnace power.
    You may even be able to see it with the fan motor running.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,283 PostsLatest Activity: Jul 17, 2025