- residential
- Title 24 Products
- Whole House Fans
- AirScape 3400 WHF Whole House Fan
AirScape 3400 WHF Whole House Fan
The AirScape patented aerodynamic fan housing and Powered Airlock™ damper boost efficiency by 133% over the 3.4e!
Features:
- 24-inch Industrial Grade fan
- ECM motor for outstanding performance
- Impressive Cooling: 3440 CFM (@ 298 Watts) on high
- AirScape's Most Efficient Fan Ever: 42.5 CFM/Watt at low speed (723 CFM @ 17 Watts)
- Whisper quiet: 36 dBA at min. up to 52 dBA on max speed
- California Title 24 compliant
- R-13 door insulation
- New Digital Touch Controller provides 10 speed settings and a 12-hour timer!
- Optional remote controls unit from anywhere in the home.
Brochures:
3400WHF Specification Sheet (PDF file)
3400WHF Installation Manual (PDF file)
Specifications:
| Airflow: | 723 / 1352 / 1775 / 2082 / 2415 / 2671 / 2896 / 3105 / 3282 / 3440 CFM (min - max; 10 speed settings) |
|---|---|
| For Square footage: | up to 4000 (under ideal conditions) |
| Fans: | 24 inch industrial grade fan |
| Energy Use: | 17 / 33 / 55 / 80 / 110 / 142 / 179 / 217 / 259 / 298 Watts (min - max) |
| Efficiency: | 42.5 / 41.0 / 32.3 / 26.0 / 22.0 / 18.8 / 16.2 / 14.3 / 12.7 / 11.5 CFM per Watt (min - max) |
| Sound Level: | 36 to 52 dBA (min - max) |
| Attic Seal: | Airtight with Industrial Grade Dampers |
| Insulation: | Automatic Insulated R-13 Dampers |
| Controls: | Low-voltage hardwired switch with timer, Optional Wireless Remote |
| Grille: | High-Flow, White Aluminum cube-core |
| Grille Outer Dimensions: | 24.5 inch × 28.5 inch |
| Installation: | Compatible on 16 or 24 inch O/C joists |
| Rough Opening: | 22.5 inch × 26. 5 inch |
| Required Attic Venting: | 4.6 sq.ft min net free area (7 recommended) |
| Unit Size: | 33.25 x 26.25 x 19.25 in (Fully Assembled Damper Unit) |
| Shipping Weight: | 130 lbs (3 boxes total) |
| Electrical: | 120 VAC, 60hz |
| Warranty: | 3 Years |
Digital Touch Controller in action:
| Outstanding Energy Efficiency: | An advanced ECM Motor supplies maximum airflow at high speeds to quickly cool down the home, then "unloads" to achieve maximum efficiency at low speeds so no watt goes to waste. |
|---|---|
| Industrial-Grade Fans: | 24 inch industrial-grade fan, mounted in a patented aerodynamic housing, delivers up to 3440 CFM quietly and efficiently. |
| Mulitple Speed Operation: | 10 speeds and a 12-hour timer provide a range of options for quick cooling and efficient, whisper-quiet overnight performance. |
| Whisper-Quiet Design: | Ducted design isolates the fan and motor housing to minimize noise. |
| AirScape AirLock™ Insulated Damper: | Heavy-duty actuators, tested to 45,000 cycles, open and close R-13 insulated damper door, providing a thermal barrier and airtight seal between the attic and living space. No seasonal insulation needed! |
| Premium Cube-Core Grille: | High-flow grille designed to maximize efficiency and minimize 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 mounts standard 16- or 24-inch on-center joists using pre-drilled tabs. Designed to fit through its own mounting hole. Equipped with a factory-installed standard plug, and low-voltage, "plug-and-play" controls. |
| Warranty and Technical Support: | Guaranteed for 3 years and supported by our professional technical team: Prompt, knowledgeable responses from real engineers are an e-mail or phone call away |
 |
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: can you show me the inside grill A: The grille is a typical white cube core grille. 1/2 inch grid of cubes. There are some grille images here: https://airscapefans.com/products/airscape-sierra?variant=289587593221 Asked on 2022-03-10 by Tom |
|---|
Related Products
AirScape 3200 WHF Whole House Fan
3253 CFM whole house fan with ECM motor for incredible efficiency. 10 speed controller with 12 hour timer included. Powered Airlock insulated damper (R-13).
AirScape 5300 WHF Whole House Fan
5527 CFM with ECM motor for incredible efficiency. 10 speed controller with 12 hour timer included. Powered Airlock insulated damper (R-13).
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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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