Multi-story bathrooms, kitchens and dryers can rack up unnecessary operating costs if there’s not a good rooftop ventilation solution in place. Why risk the added time and cost? The ENERVEX EFV Rooftop Fan makes venting easy – even if you’re dealing with multiple appliances on multiple floors, duct design challenges, or code violations.

This virtually maintenance-free rooftop fan is a unique exhaust solution in multi-story buildings. Install the EFV fan at the exhaust duct termination point to ensure a negative pressure in your entire duct system. It’s versatile, too, able to be mounted vertically or side-wall vented. You can also use the EFV for other exhaust applications with high-temperature exhaust air.

Features

• Cast aluminum housing & impeller with an easy-to-clean clam-shell design
• Backward-curved impeller
• Direct-drive, variable-speed motor, TEFC, Class H
• Optional: Electrically commutated motor for optimal performance and efficiency
• Temperatures up to 575°F/300°C
• Extremely low noise level
• Complete fan and control package available from a single manufacturer
• Low operating costs