AirScape 1.7 WHF Whole House Fan
The AirScape 1.7 WHF delivers an unbeatable combination of high power, low noise, energy efficiency and robust engineering. At high-speed, this unit delivers class-leading 1712 CFM to cool your house down fast. At low speed, the unique design provides 1000 CFM of quiet flow so you can sleep in fresh, quiet comfort while the building structure is cooled all through the night to reduce heat buildup the next day.
- Impressive 1712 CFM on high, 1000 on low
- Four super efficient fans
- Whisper quiet - 55 dBA on high
- Air tight actuated metal doors
- California Title 24 compliant
- Wired switch and optional remote operate together
- Web Server allows control from browsers, tablets or smart phones
- XR units offer additional door insulation
|For Square footage:||up to 2500 (under ideal conditions)
|Fans:||4 precision 10 inch fans|
|Energy Use:||159/105 Watts|
|Efficiency:||10.8/9.5 CFM/Watt high/low
|Attic Seal:||Air Tight Actuated Metal Door with Foam Gasket|
|Insulation:||2-inch R-7 Fiberglass, or R-47 VIP on XR model|
|Controls:||Hardwired switch with timer, Optional Wireless Remote, web-ready
|Grille:||High-Flow, White Aluminum cube-core|
|Grille Dimensions:||16 inch X 24 inch|
|Installation:||Drops in between 16 or 24 in O/C joists|
|Rough Opening:||14.5 inch X 22. 5 inch|
|Required Attic Venting:||4 sq.ft net-free-area|
|Unit Size:||27 inch x 22 inch x 14 inch|
|Unit Weight:||38 lbs.|
|Shipping Weight:||56 lbs.|
|Electrical:||120 VAC, 60hz, 1.5 Amps|
|Do you have questions about the products on this page?
Click on the ? image on the left or this link to ask us your questions!
|#1||Q: Total home sq footage is 3,500 s.f. The main living level of home is approximately 2300 s.f., and the area that we want cooler. Downstairs approximately 1,200 s.f. (3 Bdrms) always stays 10+ degrees cooler, and I dont believe needs additional cooling. Would the 1.7 WHF, be adequate for my cooling needs, or too undersized?
A: It would be undersized a fair bit on that home...2.5e or 2.8 Kohilo would provide much better results.
Asked on 2014-05-19 by Mike Q
|#2||Q: How big a house can I cool with the 1.7?
A: Depending on the area of the country, this fan should adequately serve a home of 2000-2200 square feet.
Asked on 2013-04-04 by Will
The AirScape 1.0 WHF delivers 1,047 CFM on high speed. This fan features electrically actuated insulated door with our true-seal technology (R-49 on XR).
The AirScape 2.5e WHF exhausts 2550 cfm, yet is extremely efficient and quiet. Insulated damper doors (R-49 on XR)!
why buy from us?
We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.
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