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BengalBus's avatar
BengalBus
Explorer II
Dec 05, 2024

SF42 Furnace Running - will Heat for a few minutes then cold

Our furnace is running/blowing- will blow hot air for a few minutes then turns to cold air.  Propane is working - can light stove burners no issue.  Bypassed sail switch and same issue.  Anyone exper...
joebedford's avatar
joebedford
Nomad II
Dec 06, 2024

The one time this happened to me, it was low 12V power.

  • BengalBus's avatar
    BengalBus
    Explorer II
    Dec 06, 2024

    We checked that yesterday- it was good!

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