Air vent 30 in 5700 cfm aluminum electric powered belt drive.
Attic fan belt size.
Next determine the thickness of the belt.
Old belts may be so badly worn that the dimension may not be accurate.
This is determined by measuring its cross section.
Cool attic cx24bd2spd belt drive 2 speed whole house attic fan with shutter 24 inch.
So select a new belt the next length above 43 inches.
Cool attic 24 in belt drive whole house fan with shutter cx24bdm.
To replace a broken fan belt remove the belt and substitute a functional one in its place.
An attic fan draws hot air out of the top of a home and vents it outside.
Fan belt for whole house doityourself munity forums.
Fan belt for 24 in and 30 whole house fans 36 42.
A broken fan belt stops the motor from engaging the fan blades and must be replaced if the attic fan is to continue being used.
The whole house belt drive pulley allows quieter operation and includes a 2 speed wall switch.
Belt drive whole house fans pull cool air in from outside and push hot air up and out into the attic cooling your home.
Dayton 2 sd belt drive whole house fan 36 blade dia 1lxn8.