Can a Larger Fan be Installed in the Same Housing as Old Van on Ventline Ventadome

Question:

I have two of these fans and they just dont put out... Is there another fan available with more CFMs that I can replace it with? Without replacing the housing that is mounted / secured to the roof? Would be great if I could just remove the inside part and replace it only with a larger fan?

asked by: Bobby

Expert Reply:

The guts of a higher capacity fan would not fit in Ventline vent # V2094SP-30 without fairly extensive modification so I do not recommend it. The best solution would be to remove the vent assemblies and install newer, higher capacity options.

Fan # FV802250 for example has a larger fan and moves air up to 920 cubic feet per minute which is more than twice what the Ventline Northern Breeze can put out. I have linked a video review for you.

expert reply by: Michael H