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Old 03-19-2019, 04:05 PM   #1
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shellynne24 is an unknown quantity at this point
2004 sunline solaris 2753 furnace

my furnace isn't blowing very hot and don't seem to be blowing as much as in the fall any ideas ???

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Old 03-19-2019, 05:49 PM   #2
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Check your ducts. You may have some furry friends living in there. Or, you might just have the blower going on.


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Old 03-19-2019, 05:59 PM   #3
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It takes a long time to heat a cold camper, the fall maybe fine but below freezing will take some time for it to warm it up. In the winter it's a great big freezer. I did some interior work to mine a couple of years ago in the winter (Maine) it took close to an hour to make it bearable.
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Old 03-19-2019, 09:39 PM   #4
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Do you know if the burner actually fired off? Meaning you can hear the burner roaring sound and not just the blower running. This is important to know.

Is your battery charged fully? Are you running off of shore power or just battery power?

If you are running off of battery only power, and the battery is not fully charged, the burner can sometimes not fire off as the blower is not running fast enough to activate a sail switch safety when the blower does not runs fast enough. In this case, the blower runs slower then normal, the sail switch never makes contact, the burner never fires off and furnace just plain blows cold air or whatever air temp is in the camper. It's running, but no heat.

We need to know some more about what is or is not working to help better. Try and give us some more to go on.

Hope this helps

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