Airscape

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
model description usually ships price QTY
1.7 WHF AirScape Whole House Fan 1.7, featuring 4 -10 inch precision fans, 1712/1000 CFM High/Low. INCLUDES wall switch , 10 foot power cord, mounting hardware including gasket and screws, and white cube core grille. Features include: Web Control Ready, Quick Connections (RJ-45), Timer. 1 Day. In stock. $909.00
1.7 WHF-XR AirScape Whole House Fan 1.7, featuring 4 -10 inch precision fans, 1712/1000 CFM High/Low. INCLUDES wall switch with CAT5 cable, 10 foot power cord, mounting hardware including gasket and screws, and white cube core grille. Features include: Web Control Ready, Quick Connections (RJ-45), Timer, R-47 Insulation. 1 Day. In stock. $949.00
RC-KIT-V1 Wireless Remote Kit Includes remote transmitter (TT-TRANS-V1) and wireless receiver (RC-REC-V1). For use with AirScape Whole House Fans only. High and low speed and timer function. Battery operated. Battery included. NOT compatible with std wall switch or with "Kohilo" model whole house fans. *PRICE ONLY VALID WHEN PURCHASED WITH WHF UNIT 1 Day. In Stock $49.00
TT-TRANS-V1 Additional Wireless Transmitter for use with either the 2nd Generation Controls Package or the RCR-KIT-V1. REMOTE ONLY (no receiver). Multi or high/low speed and timer function. Battery operated (included). 1 Day. In-stock $25.00
TW-TRANS-V1 Additional wireless WALL MOUNTED transmitter for use with either the 2nd Generation Controls Package or the RCR-KIT-V1, . REMOTE ONLY (no receiver). Multi or high/low speed and timer function. Battery operated (included). Low voltage mounting bracket included. *RF signal may be affected by household electrical wiring and other electronics in some installations. 1 Day. In Stock $25.00
TSP Indoor/outdoor temperature sensor package for the 2nd Generation Controls. Includes OUTDOOR and INDOOR TEMPERATURE SENSORS and a 50 ft connection cable. 1 Day. In Stock $99.00
SafeSpeed Kit SafeSpeed (TM) system kit for AirScape whole house fans. Includes DPS-SENSE sensor, pressure tubing (20 and 5 feet) and interlock wiring. *PRICE ONLY VALID WHEN PURCHASED WITH WHF UNIT. 1 Day. In Stock $99.00
RG-1422U AirScape OPTIONAL openable and washable grille for use with 1.0, 1.7,2.5, and 2.5e Whole House Fans. Slides into 14.5 x22.5 inch rough opening. Thumbscrew and hinge combo. PRICING IS ONLY VALID when upgrading with your orginal fan purchase as it replaces the standard grille that comes with the units. 1 Day. In-stock $20.00
ACP-01 Acoustic Plenum Box. An insulated raised frame that reduces sound levels up to 3 dBA. The kit includes: insulated raised frame, tape, and installation hardware. Ships unassembled. For use with 1.0WHF, 1.7WHF, 2.5eWHF, HV1000, HV1600 units. 14.5 x 22.5 inch inside dimensions. 1 Day. In Stock $99.00
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Airflow: 1712/1000 CFM
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
Acoustical: 55/44 dBA@1m
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
Warranty: 3 Years

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

Related Products

AirScape 1.0 WHF Whole House Fan

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).

Tamarack HV1600 R38 Whole House Fan

R38 insulated whole house fan. 2-Speed moving 1,150/1,600 CFM. Fits 16” or 24” on-center joists with no joist cutting.

AirScape 2.5e WHF Whole House Fan

The AirScape 2.5e WHF exhausts 2550 cfm, yet is extremely efficient and quiet. Insulated damper doors (R-49 on XR)!

AirScape Acoustic Plenum Boxes

Insulated raised frame to reduce whole house fan sound levels. Use with Tamarack HV1000,1600 and AirScape 1.0/1.7/2.5 models.

 

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