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-   -   Furnace problems (http://www.forestriverforums.com/forums/f232/furnace-problems-157020.html)

3BadDogs 04-10-2018 08:08 AM

Furnace problems
 
Good morning, from other Forest River forums it appears furnace issues are across the Forest River line of RVs but specific to the FR3, 25DS if that matters.
I am typically a fair-weather camper but due to never ending winter and a dog show I had to use the RV.
Propane tank full, RV plugged into 30 amp. Fan set to auto, Furnace temp set at 75 (it was 25 outside). I heard the overhead click on and a few seconds later I heard the click in the furnace area, then nothing. Several seconds later, another click, nothing.
I changed the indoor fuse under the bed to be sure it wasnt a fuse issue. Still no luck.
Has anyone else had this issue?
Did you fix it yourself or is this a required mechanic fix? If fixed yourself, how/what part, etc?
Thank you .. luckily its starting to warm here BUT it made for one cold night!:crying:

grhodes50 04-10-2018 08:26 AM

Just a quick guess.....sometimes you will have air in the gas line. The furnace will try to light 3 times, then shut down. Try lighting your stove and keep it lit until you have a good flame, then try the furnace again.
Hope this helps and good luck.

Martsing 04-10-2018 08:29 AM

Someone is sure to ask so I'll get it out of the way.........

Propane turned on?
Lines cleared and tested using a stove burner?

Marty

3BadDogs 04-10-2018 10:05 AM

Yes, sorry I forgot to say. Blue flame perfection from all burners on stove, hot water heater working like a champ.

colourful64 04-11-2018 01:00 AM

So you are plugged in? If not I would say you had a weak battery... because we had that problem.... did you check the sail switch?

Combatcoal 04-12-2018 07:03 AM

Long discussions on the net about this over the years. Many have changed their thermostat to fix the problem. Yes, sometimes it was the sail switch. Let us know, itís very frustrating. Check all vents to make sure you have proper air flow, incoming and exiting. Restrictions have caused these problems before.


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