Go Back   iRV2 Forums > MOTORHOME FORUMS > Class A Motorhome Discussions
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
Thread Tools Search this Thread Display Modes
Old 02-23-2012, 06:01 PM   #1
Junior Member
kyDale's Avatar
Join Date: Feb 2012
Location: Kentucky
Posts: 2
Question 1989 Winnebago DXL Supercheif Furnance Trouble

The furnance in Living Area and dinning works great. In the bedroom, (separate thermostat) Blower kicks on but no warm air. I can't locate a second furnance if there is one in a 40 footer.

Thanks in Advance

kyDale is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 02-25-2012, 03:40 PM   #2
Senior Member
Jim_HiTek's Avatar
Join Date: Nov 2011
Location: Full time RV'er
Posts: 1,760
You do have a 2nd furnace, same size as the front one. You'll find it behind the exterior venting panel on the outside of your RV. You'll have another one for the front furnace and also have one for the water heater. (I'm talking about the outside grills/vents).

Once you have the cover off (6 screws usually), check that someone hasn't turned off the gas supply to that furnace. Check for obvious problems like broken or loose wires on terminals.

Most common cause of your problem is a bad 'sail switch'. This is a small micro switch with a long lever with a small metal tab on it. The air flow causes the switch to close and turns on the gas and spark system.
'02 Winnebago Journey DL, DSDP, 36' of fun.

Visit my RV Travel & Repair Blog at : http://chaos.goblinbox.com
Jim_HiTek is offline   Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Winnebago Vista? SarahW Winnebago Industries Owner's Forum 20 03-12-2012 07:44 PM
Winnebago View TOADS gaugeguy Winnebago Industries Owner's Forum 10 02-28-2012 06:48 AM
1999 Winnebago Ultimate 40JD whitetop Class A Motorhome Discussions 4 02-24-2012 04:37 AM
Opinions on a 2003 Winnebago Chieftain for First Class A bfc23703 Class A Motorhome Discussions 17 02-22-2012 06:59 PM
Winnebago Chat Tonight 9 PM EST Petro Winnebago Industries Owner's Forum 0 02-21-2012 03:50 PM

» Featured Campgrounds

Reviews provided by

Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 02:54 AM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2018, vBulletin Solutions, Inc.