QA-Deluxe 5500 R2T Energy Efficient Whole House Fan | R-5 Insulated Damper | 2-Speed Remote with Timer & Temp Control | 2-Story Homes up to 3400 sqft & 1-Story up to 2400
- The CentricAir 2.7 whole house fan delivers a powerful (2709 HVI-916 CFM) and requires about 3.25 square feet of attic ventilation..
- Heavy duty brackets provide additional support to keep the damper off the ceiling..
- QUIET MODERN ENGINEERING ADVANCES – CentricAir whole house fans are ultra-quiet. The fan motors used in CentricAir systems consist of a German....
- ULTRA ENERGY EFFICIENT AND BUILT TO LAST. The German made fan motor is rated for 40,000 hours of operation and provides 30% more power and uses 1/3....