Does Dometic RV Furnace Have Vent Knock Outs on Bottom
Updated 12/15/2025 | Published 11/07/2024
Question:
Travel Trailer - 2011 Jayco Jay Flight Travel Trailer Furnace - Atwood Model 8535-IV-DCLP - L/D Serial Number 2LD313081 Our furnace needs replacing. Your part DMC34RR looks closest to what may suit our needs. However, our current furnace vents from the bottom with the bottom venting floor access of 9 by 5 1/2 inches. According to your model, everything vents from the top or sides with a round access. Do you have a model that has heat access from the bottom? I am including photos of all six sides plus a diagram. My diagram shows my unit is only 18 1/4 inches long versus yours of 20 inches, but I think I could make it fit. Hopefully this helps. Please give me a call so I can discuss this in more detail. Thanks
asked by: Michael R
Expert Reply:
Hey Michael, so your pictures didn't make it through but the Dometic RV Furnace part # DMC34RR does have vent knock outs on the bottom of it like you are in need of so in that regard it would work just fine.
Product Page this Question was Asked From
Replacement Dometic RV Furnace - Propane - Automatic Pilot - 12V DC - 25,000 Btu
- RV Furnace
- Doorless
- 5th Wheel
- Motorhome
- Travel Trailer
- 25000 Btu
- 16-1/2W x 7T x 20D Inch
- Dometic
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Exact Size Furnace Replacement Recommendation for Atwood 8531
- Q&A: Replacement Dometic 942 Furnace For 2020 RV Travel Trailer
- Q&A: Looking For Furnace To Replace Hydro Flame Model 8241 In 1989 Teton 5th Wheel
- Q&A: Availability of RV Furnace that Can be Mounted Vertically
- Q&A: Replacement for a Atwood AFMD35131 Furnace
- Q&A: Replacement for AFMD35121 Furnace in 2018 Keystone Cougar 27SAB
- Q&A: RV Furnace Recommendation to Replace Atwood 2334DCLP
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Stability Control for Heavy Duty Vehicles
Jameson C.
12/15/2025
Hey Michael, how did things go with the Dometic furnace and the bottom vent knockouts? Your update could make it easier for others trying to match their old Atwood units.