About this item

• TwinFresh ERV supplies fresh air indoors and exhausts stale air outdoors while recovering energy, which lowers the load on the HVAC unit as well as your energy bill!
• WHISPER QUIET OPERATION: From 0.2 to 0.5 sones (@10ft ) during operation (that's quieter than a refrigerator!).
• AIR PURIFICATION: All Twinfresh units come standard with MERV 5 filtration (with a potential MERV 14 add-on)
• STAINLESS STEEL OUTER HOOD: The powered finish and corrosion proof outer hood fits nearly any exterior
• VENTILATION MODE: One TwinFresh Comfo unit in the ventilation mode can serve rooms up to 500 sq. ft.
• FEATURES REVERSIBLE DC MOTOR: Unit features a rectifier for AC power supply applications with a low energy demand from 4.5 Watts