AirScape 4.4e WHF Whole House Fan
•24 inch industrial grade fan
•4400 High down to 1100 Low CFM - impressive cooling capability
•Draws 700 Watts on Max speed, a remarkable 25 on min - ECM MOTOR
•Unique ducted design delivers enhanced sound reduction
•Whisper quiet - dBA ranges from 36-58 min-max speed
•2nd Generation Controls
•Wired Switch and Remote work together
•Web server allows control from Web Browser or Smart Phones
|Airflow:||1100/1800/2200/2700/3300/3750/4400 CFM min - max (7 speed settings)
|For Square footage:||up to 5000 (under ideal conditions)
|Fans:||24 inch industrial grade fan|
|Energy Use:||25/65/120/175/340/440/700 Watts min - max (7 speed settings)
|Efficiency:||44/6.3 CFM/Watt min/max
|Acoustical:||36 - 58 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
|Grille Outer Dimensions:||24.5 inch X 28.5 inch|
|Installation:||Compatible on 16 or 24 inch O/C joists|
|Rough Opening:||22.5 inch X 26. 5 inch|
|Required Attic Venting:||9 sq.ft. net free area|
|Unit Size:||28.75 in X 25.75 in X 16.75 in (Fully Assembled Damper Unit)
|Shipping Weight:||127 lbs (total- 3 boxes)
|Electrical:||120 VAC, 60hz, 6 Amps|
The AirScape 2.5e WHF exhausts 2550 cfm, yet is extremely efficient and quiet. Insulated damper doors (R-49 on XR)!
The AirScape 3.5e WHF exhausts 3500 CFM and is extremely energy efficient (ECM motor). The damper doors close when the fan is off providing an insulated seal (R-49 on XR).
The AirScape 5.0e WHF delivers 5064 CFM and is AirScape's most efficient fan yet. The damper doors close when the fan is off providing an insulated seal (R-49 on XR).
why buy from us?
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