HV3400 R38 “Ghost” Whole House Fan Self Sealing Insulated Doors
- Energy efficient
- Circulates up to 3400 CFM* of air for pennies a day
- Quick & easy installation
- 2-Speed (1,900 and 3,400 CFM*), radio frequency remote controlled
- Only brand with R38 or R50 Insulated self-sealing mechanical doors
- Includes an aesthetically pleasing 24.5″ x 16.5″ o.d. white interior grille, 6ft power cord, and a radio frequency remote control
- California Title 24 compliant and listed on the California Energy Commission appliance efficiency directory
Installation instructions include an optional hard wire configuration for fan operation: Recommended controls are an SPST wall switch, or a non-digital spring-wound mechanical timer. All other controls will void the product warranty.
*CFM rates measured in a controlled test environment. Your results may vary due to building construction.