Through wall exhaust fans

[Ramdough]

I don’t plan to have enough real estate on my roof for an RV size exhaust fan (14x14). Too much solar panel space needed and I would lose one whole 375W panel.

Anyone have good experience with a through wall fan? Any suggestions?

My Back wall has a great location. I am A little concerned about dust infiltration back there.


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[The Artisan]

I don’t plan to have enough real estate on my roof for an RV size exhaust fan (14x14). Too much solar panel space needed and I would lose one whole 375W panel.

Anyone have good experience with a through wall fan? Any suggestions?

My Back wall has a great location. I am A little concerned about dust infiltration back there.


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I plan on using marine grade vents with added fan
Kevin

 

[Ramdough]

I plan on using marine grade vents with added fan
Kevin

How do you plan to keep dust out?


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[The Artisan]

How do you plan to keep dust out?


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Sliding panel on the interior ceiling . Open when you use the fan. Or a folding panel that flips and secures to the ceiling when open.
Kevin

 

[sancap]

I have one of these mounted on my roof under my solar panels, it is rated at 100 cfm which isn't much. I can feel it moving air but most importantly it pulls the warm air out. It all depends on how you have your panels mounted.

Ventline Vanair Trailer Roof Vent w/ 12V Fan - 6-1/4" Diameter - Smoke Ventline RV Vents and Fa

This roof vent uses a 12-volt fan to circulate air in motor homes and enclosed trailers, keeping interiors ventilated without compromising security. R

www.etrailer.com

 

[jkam]

I saw a van with a service box on the back, it had a Maxx fan mounted on the rear wall.
I asked the guy about it and he said it worked fine.