Furnace not Wanting to start properly
In our 5er we have an Atwood Hydro Flame 8500-IV series furnace and a Duotherm Dome-tic Analog T Stat model 3107541. The furnace was reluctant to start this year when the trailer came out of hibernat...
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Flapper switch may have mud dubbers, hornets nest inside of heater. Needs cleaning.
