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Thunder_Mountai's avatar
Thunder_Mountai
Explorer II
Nov 22, 2015

Duh - Problem with new Suburban furnace not Atwood

Had a senior moment yesterday. New Winnie has Suburban furnace not Atwood! All of the problems below apply to the Suburban furnace. Just took delivery on new Winnie. Front furnace worked fine durin...
RoyB's avatar
RoyB
Explorer II
Nov 22, 2015
First thing I would check would be the FAN SWITCH SAIL VANE... Maybe some of that CAT and DOG hair might have go into it haha...

This switch keeps the furnace from lighting in the event the FAN has failed. Squirt some WD40 on the contacts. The only one I worked on looked like this... Had debris around the button and wouldn't push it in all the way...



Roy Ken

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