howto remove furnace from motorhome

[ymollard]

it seems every time I fix one thing something else goes!
I need to fix the furnace but I cannot even figure out how to remove it.
from the outside all I have is the exhaust vents and on the inside a 12 by 4 inch vent on the floor. if I remove the vent I can see part of the furnace.
the motorhome is a 93 Winnebago Vectra and the furnace a suburban nt34 bw.
any ideas?

thanks

yannick M.

Moved to Tech Issues forum from DIY.

[Old-Biscuit]

Contact Dinosaur Electronic Boards.......LINK

Then get a Dinosaur Ignitor Board from one of the on-line vendors.

[ymollard]

Ok, I figured out how to remove the furnace. I had to open the basement doors on each side of the furnace to find 4 screws holding the panel. Anyway I am now looking for a control board for it and I am wondering which I need. The furnace is a suburban nt34 BW. I cannot find any mentions of this model anywhere. I found nt34 sp and other letters but no BW. Does anyone know which board I need?

thank you again,

Yannick

[Chris_Bryant]

ymollard wrote:
I'll check this weekend for some screws to remove the panel, do you mean the whole piece of siding where the small exhaust is screwed in comes off?

I am working from memory, but if the furnace is in the basement, the siding where the exhaust is opens just like the other basement bay doors- it is just screwed in on the bottom rather than having a latch.

You do have to remove the exhaust vent first.

[ymollard]

I like the chainsaw idea!...
I'll check this weekend for some screws to remove the panel, do you mean the whole piece of siding where the small exhaust is screwed in comes off?

as far as what is wrong with the furnace, the fan comes on but it just blows cold air.

[psa0298]

What is wrong with the furnace? I just found the following video on blower motor replacement...might help. He also has a number of other helpful videos.

http://www.youtube.com/watch?v=d7YTOcSPOyI

[Chris_Bryant]

IIRC, the sidewall can be opened just like a bay door- there are screws holding it closed at the bottom.

[midnightsadie]

A bigger chain saw.LOL ok you gotta remrmber most the things in a rv were put in before the gooies were put down ,look and see if the floor can be removed in that area couch etc . theres a way just sit and think it out. maybe a panel under the rv.