Whole House Fans

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).

From $599.00

Tamarack HV1000 R38 Whole House Fan

R38 insulated whole house fan. Moves 1,150 CFM using 70 watts of power. Fits 16” or 24” on-center joists with no joist cutting.

From $604.00

Tamarack HV1000 R50 Whole House Fan

R50 insulated whole house fan. Moves 1,150 CFM using 70 watts of power. Fits 16” or 24” on-center joists with no joist cutting.

From $579.00

AirScape 1.7 WHF Whole House Fan

The AirScape 1.7 WHF has four high quality fans yielding 1,712 CFM. Installation is drop-in. Electrically actuated insulated door with our true-seal technology (R-47 on XR).

From $909.00

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.

From $889.00

Tamarack HV1600 R50 Whole House Fan

R50 insulated whole house fan. 2-Speed moving 1,150/1,600 CFM. Fits 16” or 24” on-center joists with no joist cutting.

From $959.00

AirScape Ventura Whole House Fans

Ventura 3200, 3400, 4300 and 5300 models. ECM motors for incredible efficiency. 10 speed controller with 12 hour timer included. Gravity Air Doors.

From $1049.00

AirScape 3200 WHF Whole House Fan

3226 CFM whole house fan with ECM motor for incredible efficiency. 10 speed controller with 12 hour timer included. Powered Airlock insulated damper (R-49 on XR).

From $1429.00

AirScape 3400 WHF Whole House Fan

3440 CFM with ECM motor for incredible efficiency. 10 speed controller with 12 hour timer included. Powered Airlock insulated damper (R-49 on XR).

From $1589.00

AirScape 4300 WHF Whole House Fan

4324 CFM with ECM motor for incredible efficiency. 10 speed controller with 12 hour timer included. Powered Airlock insulated damper (R-49 on XR).

From $1749.00

AirScape 5300 WHF Whole House Fan

5350 CFM with ECM motor for incredible efficiency. 10 speed controller with 12 hour timer included. Powered Airlock insulated damper (R-49 on XR).

From $1859.00

AirScape 5.0e WHF Whole House Fan

The AirScape 5.0e WHF delivers 5064 CFM and comes with GEN 2 Web Controls. The damper doors close when the fan is off providing an insulated seal (R-49 on XR).

From $1859.00

Tamarack HV3400 Ghost R38 and R50 Whole House Fan

The GHOST whole house fans with either R38 or R50 insulated doors . 2-Speed moving 3,400/1,900 CFM. Remote control operated.

From $1461.00

AirScape DVS WHF Whole House Fan

For use in home without attics or with sealed attics as well as commercial uses. ECM motor provides outstanding power (1316 – 5064 cfm).

From $2050.00

Tamarack TC1000H Whole House Fans

For use in solid roof or wall applications. Moves 800 CFM. Equipped with a motorized R-10 insulated damper that seals when the fan is not in use.

From $912.00

AirScape Acoustic Plenum Boxes

Insulated raised frame to reduce whole house fan sound levels. Use with Tamarack HV1000,1600 and all AirScape whole house fans.

From $99.00

Common uses for this equipment

Use them to increase comfort or to reduce your electric bill.   Either way, whole house fans are a great product particularly in western climates where hot days give way to cool nights.

Note that energy regulations, such as California Title 24, require whole house fans in new construction.

 

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.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.