Upgrade to a quieter furnace?

[Rubenova]

I have a 2018 Cedar Creek 40CCK with a 40,000 btu furnace by Suburban. Is there a direct bolt in replacement that is doesn't roar loudly?

[Chuck_S]

Dometic claims "quieter operation" but they don't mention quieter than what nor show the noise level.

-- Chuck

[ependydad]

What about adding on the CheapHeat system? (Which by far, isn't cheap.)

[Rubenova]

Wow. CheapHeat is a nifty item I've never heard of (now bookmarked. It seems to use the existing, loud fan.

Maybe there is a different fan design I can retrofit, or a way to slow the RPM...or both?

[pdgates]

That is correct. I have a cheap heat in my 2015 320Rs and it does us the fan off the Subrban heat so noise level is the same.

[TitanMike]

Originally Posted by pdgates

That is correct. I have a cheap heat in my 2015 320Rs and it does us the fan off the Subrban heat so noise level is the same.

Yes, and Cheapheat, as I understand it merely adds an "electric furnace" inline with the ducting from the regular propane furnace.

Only benefit I see is it uses the ducting for distributing the heat and no propane is necessary.

Fine for those who only stay where they have electrical hookups but for boondockers? I think not.