AirScape 2.5e WHF
22 inch Industrial Grade Fan
2550 max and 800 min CFM - impressive cooling capability
ECM motor for outstanding efficiency
Draws 205 W @ speed #5, a remarkable 40 W @ speed #1
Whisper quiet - dBA ranges from 36 - 54 min-max speed @ 1m
California Title 24 compliant
Web server allows control from browsers, tablets, or smart phones
XR units offer additional door insulation
$75 rebate available - see REBATE tab below
2nd Gen Controls, DMP info, SafeSpeed info (click images for more info):
|Airflow:||800/1400/1600/1950/2550 CFM min - max (5 speed settings)|
|For Square footage:||up to 3500 (under ideal conditions) see sizing calculator
|Fans:||22 inch industrial grade fan|
|Energy Use:||40/50/70/110/205 Watts min - max (5 speed settings)|
|Efficiency:||20/12.44 CFM/Watt min/max
|Acoustical:||36 - 54 dBA @1m min - max
|Attic Seal:||Air Tight with Industrial Grade Dampers|
|Insulation:||Automatic Insulated R-10 Dampers, or R-49 VIP on XR model|
|Controls:||Hardwired switch with timer, Optional Wireless Remote, web-ready|
|Grille:||High-Flow, White Aluminum cube-core; Optional openable upgrade
|Grille Dimensions:||16 inch X 24 inch|
|Installation:||Drops in between 16 or 24 inch O/C joists|
|Rough Opening:||14.5 inch X 22. 5 inch|
|Required Attic Venting:||5 sq.ft. net free area|
|Unit Size:||20.25 in X 27 in X 14.25 in (Damper Unit)
|Unit Weight:||36 lbs (Damper Unit Only). 82lbs total
|Shipping Weight:||92 lbs (total- 3 boxes)
|Electrical:||120 VAC, 60hz, 3.3 Amps|
|Outstanding Energy Efficiency:||Industry Leading ECM Motor supplies the greenest CFM on either speed to reduce energy consumption and maintain optimal comfort.|
|Precision Fans:||22 inch robust and powerful fan delivers 2,590 CFM efficiently and quietly|
|5 Speed Operation:||5 speed operation provides high power for quick cooling & low steady flow for whisper-quiet overnight performance.|
|Sound Reduction Technology:||Sound-wave attenuation technology isolates the 22 inch fan in a noise-deadening ducted design that baffles air and motor noise|
|Automatic Insulating Doors:||Powered by twin heavy-duty actuators which are tested to 45,000 cycles, the all-metal damper doors are insulated to R-10 or R-40. Altogether this guarantees an airtight seal between the attic and living space.
|Premium Cube Core Grille:||High-flow grille designed to minimize air movement noise|
|Engineered Quality for Maintenance Free Operation:||Designed and engineered for years of dependable service. Built in North America using all-metal construction, industrial grade components, and solid state electronics|
|Quick and Simple Installation:||Compact footprint to mount on standard joists, either on 16 or 24-inch on-center using pre-drilled tabs. Designed to fit through its own mounting hole. Equipped with a standard plug, wireless remote ready|
|Warranty and Technical Support:||Guaranteed for 3 years and backed by our professional technical support team. Prompt, knowledgeable responses from real engineers are an e-mail or phone call away|
Send Us Your Video, Get a Rebate!
We often hear back from customers once they’ve finished installing their fans. Customers with unique installations often want to share their experience, and many customers simply want to share their pride in their own installation and excitement about our fans. We loving hearing back and getting feedback (both good and bad) from our customers. We’d love our customers to share more—we’d even like to offer a rebate to those who do.
2.5e WHF(-XR) is eligible for a $75 rebate under this promotion.
In the past, we’ve made some installation videos ourselves. We’d love to see similar videos from our customers, though obviously shorter and less formal. If your fan is already installed, don’t worry: we’d just as much like to see videos of already-installed fans in operation. You can find the official terms and conditions here, but here’s how you can participate in a nutshell:
- Purchase an AirScape* whole house fan directly through www.airscapefans.com**, or have purchased the same since February 1st of this year.
- Make a video, at least 1 minute long, of yourself installing and/or operating your fan. Make sure your video complies with the terms and conditions linked to above, and is in one of the following formats: .mpeg, .mov, .avi, or .wmv. If you’re shy, don’t worry, you personally don’t need to be in the picture, but your fan does.
- Send us your video by email at email@example.com so we can share it with the world on our website or this blog. In your email, be sure to include your name, address, and the order number from your original purchase.
- As long as your video complies with our terms and conditions, we’ll then process your rebate, which will be credited back to the credit card used to make your original purchase within 30 days.
So, if you’re a DIYer with a camera, we’re looking forward to hearing from you.
The 3.5e WHF moves a nice amount of air to quickly cool your home, is ultra-quiet (look at the figures), and offers amazing efficiency at low speed. The dimensions are identical to the 4.4eWHF
Yes. You can have it all. The 4.4e WHF moves A LOT of air to quickly and quietly cool your home. This unit is ultra-quiet and offers amazing energy efficiency at low speed. 4400 CFM.