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02-13-2014, 02:39 AM
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#1
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Junior Member
Join Date: Jan 2014
Posts: 3
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3rd night out and furnace quits
New 2014 FR Crusader 5th wheel, hope it's something simple I can fix.
I did run it out of propane. but filled my bottles and when we set up it worked fine for a while then suddenly quit blowing. So I turned it off and back on heat and blowers came on but no heat.
At first it quick cycled the blower. I tried to remember how to reset the thermostat I think the tech said hold the on off button and the + key at the same time. The display showed 2 dashes. Turned the system to heat blowers came on but no heat and stayed on until I pulled the fuse.
Help... cold with my wife who was leery of the purchase to begin with.
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02-13-2014, 03:58 AM
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#2
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Senior Member
Join Date: Dec 2012
Location: Naples, Florida
Posts: 320
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I would make sure your gas is working first. Lite up a burner on your stove for a couple of minutes. Then try your furnace again. Some furnaces need 5 to 10 minutes in between if they don't lite up.
Hopefully you can get it working. We always carry a small space heater with us to use also.
__________________
2004 Dodge Ram 2500HD Cummins
2017 Keystone Montana 3820 FK
2009 Harley Davidson Ultra Glide
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02-13-2014, 04:00 AM
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#3
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Junior Member
Join Date: Jan 2014
Posts: 3
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stove works thanks.
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02-13-2014, 05:47 AM
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#4
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Senior Member
Join Date: Nov 2013
Posts: 849
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Try cycling the breaker to reset the board in the heater. Leave the breaker to heater off for 30 seconds. Then back on. Should try and lite 3 times or so and if still no fire it will lock itself out again. When there's no trial for ignition and it just defaults the blower on that's a dead giveaway it's in a lock out. Goodlyck
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02-13-2014, 06:42 AM
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#5
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Junior Member
Join Date: Oct 2013
Location: Cocoa, FL
Posts: 22
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I had a similar problem on my TT after running one of my propane tanks out of gas. I had it filled and put it back in service but couldn't get the furnace to work. The stove worked but appeared to have a low flame. After messing about with the thermostat and breakers for a bit I went and looked at the propane system. All valves were open and I knew the tanks were full so I cycled the auto-changeover valve on a whim and it worked fine after that. Apparently it was sticking partially closed.
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2014 Flagstaff 27RLWS
2007 Dodge Ram 1500 4x4, 5.7L
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02-13-2014, 07:11 AM
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#6
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Senior Member
Join Date: Dec 2013
Location: S/E Wisconsin
Posts: 492
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Buy a few lasko electric heaters as backups from Walmart.
I ran my gas furnace out of propane last fall and had a heck of a time getting it to re-fire. Took most of an hour to get the air out of the line and working again.
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02-13-2014, 07:39 AM
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#7
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Phat Phrog Stunt Team
Join Date: Aug 2011
Location: Iowa
Posts: 34,507
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Also shut both propane tank valves off wait a few seconds the very sloooowly turn them back on.
Since you ran tanks out of gas the lines were empty.
Its VERY possible when you turned the valves back on the fast surge of gas popped the opd valves on the tanks.
Doing the above mentioned will reset them.
Issue's always seem to arise when you run out of gas so try not to run out.
I'm not sure why your rethinking your purchase when your not even sure if this is a equipment failure or operator error.
Good luck
TURBS
Goshen is my playground.
The last man standing also has a sharpie
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02-13-2014, 08:04 AM
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#8
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Site Team
Join Date: Mar 2008
Location: Louisville, KY
Posts: 10,525
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Quote:
Originally Posted by f1100turbo
Also shut both propane tank valves off wait a few seconds the very sloooowly turn them back on.
Since you ran tanks out of gas the lines were empty.
Its VERY possible when you turned the valves back on the fast surge of gas popped the opd valves on the tanks.
Doing the above mentioned will reset them.
Issue's always seem to arise when you run out of gas so try not to run out.
I'm not sure why your rethinking your purchase when your not even sure if this is a equipment failure or operator error.
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X2 What he said!!
Turn valves on very slowly especially if the system has run out and has
no pressure in the lines. (It's that 1st teeny bit you move the handle
that we're talking about. After you've got it open a 1/4 turn you can
proceed as normal.)
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Peace!
Dan & Rita D
2017 Nissan Titan 5.6L King cab 4wd
2016 Evergreen Everlite 242RBS
29' empty nest model. Blue Ox WD hitch
(1 queen bed, large main cabin and huge bathroom)
Camping days 2010-53, 2011-47, 2012-41, 2013-41, 2014-31, 2015-40, 2016-44, 2017-63, 2018-75, 2019-32, 2020-41, 2021-49, 2022-43, 2023-66
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02-13-2014, 08:36 AM
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#9
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Senior Member
Join Date: Aug 2009
Posts: 627
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Quote:
Originally Posted by Todouble
Try cycling the breaker to reset the board in the heater. Leave the breaker to heater off for 30 seconds. Then back on. Should try and lite 3 times or so and if still no fire it will lock itself out again. When there's no trial for ignition and it just defaults the blower on that's a dead giveaway it's in a lock out. Goodlyck
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As the furnace is 12 volts it would have a fuse and not a breaker.
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02-13-2014, 08:44 AM
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#10
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Phat Phrog Stunt Team
Join Date: Aug 2011
Location: Iowa
Posts: 34,507
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Quote:
Originally Posted by Filthy Beast
As the furnace is 12 volts it would have a fuse and not a breaker.
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Correct 12v only.
TURBS
Goshen is my playground.
The last man standing also has a sharpie
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02-13-2014, 08:47 AM
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#11
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Site Team
Join Date: Nov 2011
Posts: 4,499
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Quote:
Originally Posted by KyDan
X2 What he said!!
Turn valves on very slowly especially if the system has run out and has
no pressure in the lines. (It's that 1st teeny bit you move the handle
that we're talking about. After you've got it open a 1/4 turn you can
proceed as normal.)
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Yep got me twice before I figured it out. Open valve so slow, you should hear a little squeal as the lp starts to flow. When noise stops, pressure has equalized and you can open it on up.
But if stove flame is normal height this is not you problem. Check flame with all burners on. If flames are strong, ?????
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2018 Forester 3011 DS
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02-13-2014, 08:56 AM
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#12
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Phat Phrog Stunt Team
Join Date: Aug 2011
Location: Iowa
Posts: 34,507
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Quote:
Originally Posted by dcheatwood
Yep got me twice before I figured it out. Open valve so slow, you should hear a little squeal as the lp starts to flow. When noise stops, pressure has equalized and you can open it on up.
But if stove flame is normal height this is not you problem. Check flame with all burners on. If flames are strong, ?????
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I had it happen "ran out of fuel" and installed full tanks and consequently opened valves to fast then popped opd valve.
Stove burners still worked but a lower flame.
Did as I said in previous post and all was fine.
TURBS
Goshen is my playground.
The last man standing also has a sharpie
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02-13-2014, 09:01 AM
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#13
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Senior Member
Join Date: Jul 2013
Location: BoCoMo
Posts: 2,784
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I believe that your gas line may still have air in it and it will take a little time to purge it out. You ran the gas lines dry or the pressure fell so much as not to push gas back to the furnace. Several attempts will have to be made to get the flames going. The fan will always come on for a time before the flames come on. Even with flame at the stove, there is more than likely pockets of air in the line to the furnace. Keep working with it and it should be fine.
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2013 Forest River Salem Hemisphere SBT312QBUD
2001 CrewCab F-250 7.3 PowerStroke Diesel
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02-13-2014, 09:45 AM
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#14
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Senior Member
Join Date: Nov 2013
Posts: 849
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Quote:
Originally Posted by Filthy Beast
As the furnace is 12 volts it would have a fuse and not a breaker.
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Oh yeah brain fart. Pull the fuse!
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