Furnace Short-Cycling
2018 Furnace - Atwood/Dometic model AFSD20141 is short-cycling. I tried the following everything: Jumped the thermostat jumped the high temp limit switch jumped the sail switch removed disch...
Forum Discussion
Great information Doug, I'll test the regulator as per your suggestion. Thanks!
I took the RV to the shop specifically asked them to test the regulator. When he called me later in the day to give me the results, I asked if the regulator was OK and he said "the pressure is good". The invoice says "ran LP system check, pressure test, leak down test, all passsed. Held for 20 minutes at 12 in WC". It's been working fine but not confident it will last. If/when the problem returns, I will test regulator and inspect orifice.
I took the RV to the shop specifically asked them to test the regulator. When he called me later in the day to give me the results, I asked if the regulator was OK and he said "the pressure is good". The invoice says "ran LP system check, pressure test, leak down test, all passsed. Held for 20 minutes at 12 in WC". It's been working fine but not confident it will last. If/when the problem returns, I will test regulator and inspect orifice.
