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Quantity
1
Description
This is a replacement furnace duct collar used on RV Atwood/Dometic/Suburban Furnaces. Use with 4" ducting hoses in order to transport hot air from the propane heater to your living area.
Compatible with nearly all Suburban/Dometic/Atwood ...
Reviews
5.0
3 ratings
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Is tiny home heater
Works great in a tiny home 500 square feet.High ceilings customer service.There was awesome thank you
M
Mark · October 6, 2025
Great purchase, just as advertised!
I was a bit skeptical as RV Surplus’ price was considerably lower than a number of other online sources. Furnace showed up packaged great, on time and included the manufacturer’s paperwork. I don’t know what paying considerably more through another supplier would have gained me.