WHOLE HOUSE FANS (WHF) SELECTION
Highest-Rated Energy Saving Whole House Fans | R-5 Energy Star 1" Poly Foam Back Draft Dampers | R-10, R-38 & R-50 Cold/Hot Weather Power Dampers:
- Centric Air | Rated #1 Quietest Whole House Fan | German Motor | 2-Speed Remote or Wall Switches | R-5, R-10 & R-50 Damper
- QA-Deluxe is the highest quality Mid-range Whole House Fans | Remote or Wall Switches | R-5 Poly Foam 1" Back Draft Damper
- Tamarack Energy Saving & Lower Profile Fans | Remote & Wi-FI | R-38 & R-50 Damper