Quote:
Originally Posted by wsthomas1
I have a 2020 Thor 27R with a Dometic DF series furnace. When I first turn on the heater, the blowers start and run for a few seconds, then it appears the LP kicks and makes a very loud roaring noise until the coach reaches temperature. Then the roaring stops, the blowers run for a few minutes then they shut off. The noise is actually louder on the outside of the coach and disturbs my fellow campers.
Can anybody tell me the cause and any solutions to this problem. I would really appreciate it.
Thanks in advance.
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How's your water heater sound? Should be similar to the furnace. If either is unusually loud the air/gas mix may need to be adjusted slightly. The manual tells you how to do that.
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