Direct drive exhaust fans have their motor mounted on the fan shaft so they are more compact and have fewer moving parts than belt driven fans.
Exhaust fan unit.
Wall mount fans are mounted on an external wall of a home and are used if there isn t a way to vent through the roof as in the case of a bathroom on the first floor of a home.
This makes the most efficient use of electrical power and depending on the size of the fan blades can deliver nearly 50 000 cfms.
Even if you fan is decades old chances are you can get a replacement motor.
There are wall mount exhaust fans as well as ceiling exhaust fans.
This design features a single e26 standard light socket allowing for flexibility to choose an a19 bulb that works best for the room and lighting preference.
You don t have to tear out the entire unit.
Although a new motor costs about the same as a new fan a bathroom vent fan motor replacement saves time and trouble.
Exhaust fan units kitchen exhaust ventilators exhaust fan boxes 400º 2h roof fans 400ºc 2h roof fans corrosion protected.
If your bathroom fans are dead here s some good news.
They run more quietly and allow greater control over fans speeds than direct drive exhaust fans.
Ceiling fans vent either into the attic or outside through the roof.
Belt driven exhaust fans handle large volumes of air at low static pressures.