Whole House Fans

Ventamatic IF18 Maxxair 18 Inch Hd Exhaust With Shutter
SKU: AKGA-9278
UPC: 047242642469
$271.19   $243.69
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Exhaust fans with shutters - 3/4 hp - heavy duty - rough-in opening: 20.75 inches by 20.75 inches - 5.34 motor amps - size 18 inches - 3000 cfm Designed for...


LL Building WHFS24M Masterflow Whole House Fans Direct Drive 24 Inch
SKU: EBKA-3245
UPC: 050206023853
$334.59   $300.69
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Whole house fans direct-drive - standard 1/4 hp - 3-blade with automatic shutter"masterflow" size 24 inches cfm=4,500 Used in place of air…


LL Building S30 Masterflow 30 Inch Whole House Automatic Fan Ceiling Shutters
SKU: ECJA-9684
UPC: 050206392102
$103.25   $88.09
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Whole house fan ceiling shutters automatic - no-cut joist"seal-tite" white enamel finish Injection molded frame with smooth aluminum louvers that...


LL Building WHT36 12 Hour Fan Timer
SKU: ELEA-5526
UPC: 050206396308
$53.85   $45.29
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Whole house fan timers 12-hour - switch box - standard Easily installed in standard 2- 1/2 inches D vertically-installed junction box. Spring-wound...


Ventamatic BF24TF Maxxair Fan Barrel 1/4Hp 24In Yellow
SKU: LKJA-7264
UPC: 047242724271
$199.39   $178.99
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Barrel fans direct-drive - portable"maxxair" yellow size 24 inches h.p.=1/3 2-Speed tilt fan provides dependable, lasting performance. For…


Air Vent 58033 Single Speed Adjustable Thermostat
SKU: ULAB-0110
UPC: 046388163432
$23.49   $20.69
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Ships in 4 to 6 Weekdays

Single speed adjustable thermostat, adjusts from 60 to 120 degrees, to be used only with roof mounted & gable mounted attic ventilators, can not be…


Air Vent 58030 2 Speed Wall Switch
SKU: ULAB-7450
UPC: 046388165238
$30.99   $20.59
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Tctl2ro 2 speed wall switch, switch features off, low and high. Plate is white with white rocker and black lettering. For use with air vent model numbers...


Air Vent 54301 24 Inch Whole House Fan
SKU: UEAB-4020
UPC: 046388135446
$361.09   $324.59
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Ships in 4 to 6 Weekdays

24 inches direct drive whole house fan with automatic shutter, pulls air from a house size of 1500 sqft, 4500 cfm, 110v,runs on high & low, 2 speed pull...