Forum Discussion
lawrosa
Jun 01, 2017Explorer
After further research, and I cant be sure yet, the 35k furnaces and up should have 4 ducts per the link I put up to the manual..
This 35k btu furnace is listed in the 2017 coachmen brochure.
But looking at my furnace it has those two openings on the cover plate. This would dictate a 30k btu furnace.
I would say 2018 yr they downed the furnace.
So it seems this furnace per suburban only needs a min of 3 ducts. So what do they do? Eliminate a duct since it only needs 3.
This is what I gather from my research.
Im going to add the duct regardless one they send me the material.
This 35k btu furnace is listed in the 2017 coachmen brochure.
But looking at my furnace it has those two openings on the cover plate. This would dictate a 30k btu furnace.
I would say 2018 yr they downed the furnace.
So it seems this furnace per suburban only needs a min of 3 ducts. So what do they do? Eliminate a duct since it only needs 3.
This is what I gather from my research.
Im going to add the duct regardless one they send me the material.
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