Forum Discussion

tlukasavige172's avatar
tlukasavige172
Explorer
Jan 05, 2014

Does a Vented RV Furnace Add Moisture To The Air?

I'm wondering if your common furnace that you find on an RV that is vented to the outside adds moisture or condensation to the air compared to an airtronic type heater like a Webasto or Espar? I'm cam...
Seeking Advice
MrWizard's avatar
MrWizard
Moderator
Jan 05, 2014
NO..
combustion air come from the outside, sealed combustion/burner chamber, any moisture goes out with the exhaust

why did you think other wise ??

About RV Tips & Tricks

Looking for advice before your next adventure? Look no further.25,187 PostsLatest Activity: Mar 16, 2026