Recommended Replacement Fans For a 2007 Fleetwood Discovery 39L Motorhome

Question:

I have an RV 3 speed fantastic roof fan model B8100 SD they are original and are failing. I need to replace both full units. Can you advise a model replacement for me. This is in a 2007 Fleetwood Discovery 39L. Thank you

asked by: Linda C

FanTastic B8100 SD Roof Vent Tags
(click to enlarge)

Expert Reply:

I recommend upgrading to the Dometic FanTastic Roof Vent # FV807350 for both your fans. These are controlled by a remote and allow the fan to either vent out or in. This would allow you to easily circulate air through your camper having one blowing air in and the other out. They can also be set to activate at a certain temperature to help keep your camper at a comfortable temperature when the AC is not needed. It also has a built in rain sensor so the lid will close should it begin to rain.

The Install Kit # 344270KITW will be needed for each fan to ensure the fan is properly sealed to your roof.

expert reply by: Bud M

Linda

6/28/2024

Yes but we have controllers on the wall to open & close them already is there not one to tie in to that system?

Bud M.

6/28/2024

@Linda We do not have any vent fans which will integrate with the controls your current fan has mounted to the wall inside your camper. They have gone away from these types of controls due to the difficulty of adding the wiring on campers which do not already have wiring in the wall and roof.