We have our coach parked right outside our bedroom ready to be loaded for our next trip. The last few days have been in the 20's so I put the furnace on to keep everything from freezing up. The problem is when the furnace comes on it makes a deep rumbling sound. The sound is loud enough to hear inside the house. We had the furnace on last season and it did not sound that loud or maybe it only sounds like that outside. Is this the way it should sound?
Trickto322, Our coach makes the same sound when you hear it from outside! But inside all you here is the fan, I also run my heat as we are going to NH for Thanksgiving and it has been cold here too I keep the thermostat set at 45 and my bays stay at 39-40 no fear of freezing.
Where are you heading for your next trip?
2005 sunvoyger, # 8368 , 2001 Jeep toad, 1-Wife, 1-Dog Tori the Maltese. FMCA 64574 Good Sam life member