The first step is to check out this 60 second video and learn about the 300 1 rule the difference between intake and exhaust ventilation and why proper ventilation is so important to get right to help calculate your attic ventilation needs visit gaf ventilation calculator.
Gaf attic fan motor.
Master flow power attic vents exhaust a large volume of hot humid air from the attic which can help save on cooling costs.
Attic fan motor this attic fan motor is the most expensive repair for attic exhaust fans.
The erv5 model power roof mount vent can move air at a rate of up to 1250 cu.
Genuine replacement motors for current and previous master flow power attic vent roof and gable mount models see.
Make sure the fan blade is on tight and ensure the set screw is securely tightened.
How do you pick the right attic vent.
Running at 250 watt and moving over 2860 cfm this fan uses less power than typical attic fans that move half the amount of cfm.
The ventilator must be wired with a switch or other inter locking device to prevent the furnace and ventilator.
It is designed for attic spaces up to 2200 sq.
Get all the details on the master flow power attic vent roof mount erv4 here.
Energy efficient uses up to 55 less electricity than typical competitors vents based on gaf testing at 120 volt helps reduce energy costs and helps prolong the life of the roof and shingles.
Psc permanent split capacitor motor is more efficient and runs cooler than traditional shaded pole motor designs.
After you realize that it s not an electrical or thermostat problem the chances of it being a problem with the motor are quite high.
For homes with a gas or oil furnace or appliance located in the same space.
Ducted fans must always be vented to the outdoors.
Helps exhaust large amounts of heat and moisture from the attic.
The quietcool afg pro 3 0 attic gable fan can help cool and ventilate your attic for just pennies an hour.
Won t detract from the look of your finished roof.
Includes mounting brackets for installation at the gable ends of the attic.
Factory tested prior to shipment.
Energy efficient uses up to 55 less electricity than typical competitor s vents based on gaf testing at 120 volt helps to reduce energy costs and helps prolong life of the roof and shingles.
If the motor isn t working you will need an attic fan motor replacement or attic replacement fan.
Existing power attic vent may be left in place during motor replacement without the hassles of removing the vent.
