Now offering the first new building fans in 50 years.
Using up to 70% less electricity!
Available as: • Exhaust Fans; • Fresh Air Fans; • Makeup Air Fan; • Ventilation Fans
Introducing the game-changing T7 Exhaust Fans, marking the arrival of the first new building fans in half a century. These innovative fans redefine efficiency by consuming up to 70% less electricity, offering versatile options including Exhaust, Fresh Air, Makeup Air, and Ventilation Fans. Maintenance-free and hassle-free, they eliminate the need for belt replacements, grease on motors, or noisy metal connections, seamlessly installing on existing housing without requiring any roof work or new electrical setup. With adjustable speed controls delivering an impressive range from 200 to 4,986 CFM, our exhaust fan housing is sound insulated and available in customizable vertical or horizontal models. At Alternative Sustainability, pioneering clean energy solutions isn’t just a mission—it’s our legacy. Our patented turbines, the first of their kind in a century, can be seamlessly integrated inside or outside any building, generating clean power and liberating you from dependence on traditional grid power.
No fan belts to replace / No bearings or motors to grease
No metal on metal connections rattling and making noise
Installs on the existing housing / No roof work needed
Uses existing electrical supply / No running new electrical
Adjustable speed controls produce 200 to 4,986 CFM
Exhaust fan housing sound insulated
Available in Custom Vertical or Horizontal Models
T7 EXHAUST FANS
T7 EXHAUST FANS
Mechanical Rooms, Boiler Rooms
Fresh Air Fans
T7 MAKEUP AIR FANS
Existing Exhaust Fans vs T7 Exhaust Fans
Before + After Rooftop
T7 – 16, T7 – 26
T7-22, T7-32, T7-36, T7-42, T7-46
Model Number: ECMF-250
Model Number: ECMF-315