Question 1

What is an RV Vent fan?

Accepted Answer

RV vent fans usually reside on the roof using a secure hatch. Like other fans, the RV vent fan helps control the temperature of the interior. They either open manually or aided automatically using a remote control. RV vent fans come with 6 to 12 inches blades. It usually ranges from three to twelve blades. All of this helps in reducing moist or hot air in the cabin.

Question 2

Why Do You Need an RV Roof Vent Fan?

Accepted Answer

Having an RV vent fan installed in your trailer is not typically for aesthetics. Here are some valuable reasons to have RV vents:

It reduces stale air within. As the fan's blade rotates, it helps expel unpleasant smells and dense air within the cabin.
It helps mop up the moist and humid temperature. Wet clothes or surfaces can create an unpleasant smell. But the RV vent fan can dispel the hot air and dry up the cabin surfaces.
The air within the cabin gets pretty hot during summer. But with an RV vent fan, you can eliminate the hot air.

Having a window or leaving the RV doors open does not entirely replace the vent fan's function. Vent fan helps take care of steam, odor, and smoke within the RV.

Question 3

Things to Consider Before Buying RV Vent Fan

Accepted Answer

Size

It would be best to get the exact measurement of the RV vent fan and the opening in the van. The standard RV opening is 14" x 14," but you need to be sure. Also, check the space's depth or thickness to be sure it aligns with the vent fan you want to purchase.

CFM Rating

CFM refers to cubic feet per minute. CFM deals with the volume of air per minute that a fan can circulate. It determines the intensity of the air. With it, you can tell how well the fan will regulate the temperature within the cabin.

The higher the CFM rating, the more heat or moisture the fan dispels. Therefore, do you own a 30+ feet travel trailer, 5th wheeler, or RV? Then, you should use at least 900 CFM vent fan.

Speed control

A vent fan speed ranges from three to ten. The higher the speed, the more air the fan dispels. The more the speed, the more expensive the vent fan. However, you might not need up to speed ten in most cases. So, it’s a matter of preference.

Manual or Automatic Opening

Vent fans lid opens manually or automatically. Manual vent fans are less expensive than automatic lid opening fans. So, your budget will have a direct impact on your purchase. Automated vent fans need electrical installation and functions. But the manual vent fan uses small crank knobs to open or close.

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