What is a good cfm for a bathroom fan?

Most fans are rated from 50 to 110 CFM, but some models designed for large master bathrooms, rec rooms and home theaters can be rated even higher. In general, choose a fan that can move at least 1 CFM per square foot of room. So, for an 80 square foot bathroom, select an 80 CFM fan.

How many CFM do I need for a 8×10 bathroom?

If your bathroom has an 8′ ceiling, the CFM rating for your fan should be as least as high as the number of square feet (5′ x 7′ = 35 sq. ft.) in the room. So in your case, a 50 CFM fan should work.

Is higher CFM better for CPU fan?

Well, a fan’s airflow is measured in CFM or cubic feet per minute. This determines the volume of air the fan can cycle through in a minute. Generally, the higher the CFM rating, the better.

Should you oversize bathroom fan?

Bathroom vent fans are rated for the amount of air they can move, measured in cubic feet per minute, or CFM. Standard fan sizing applies to bathrooms that are 100 square feet or less. The rule of thumb is that you need at least 1 CFM per square foot of room area. First, it’s a good idea to oversize the fan slightly.

How big is a Broan NuTone 100 cfm ceiling fan?

Compare Similar Bath Fans current product Ratings (881) (221) (146) (118) Air Volume (CFM) 80 100 100 110 Fan Sound Level (Sones) 1.5 5.0 4.5 3.0 Housing Width (in.) 7.25 9 14.25 8.92

Why do you need a Broan bathroom exhaust fan?

The Broan® 100 CFM Ceiling Exhaust Bath Fan with Light reduces moisture in small rooms to prevent mildew. Featuring a unique round shape to eliminate the need to square with walls, it quietly removes stale, steamy air from bathrooms up to 95 sq. ft. and other rooms up to 125 sq. ft. It is not meant to use in kitchens.

Is there a ceiling exhaust fan with light?

Exhaust fan with light to help reduce moisture, odors, and mildew Powerful enough for rooms (including bathroom) up to 95 sq. ft. Save up to $100♢ on your qualifying purchase. Curbside pickup available. The Broan® 100 CFM Ceiling Exhaust Bath Fan with Light reduces moisture in small rooms to prevent mildew.