Residential Heat Recovery Ventilator (HRV)
- High Efficiency Hex Core.
- Door Port Balancing & Adjustable Dampers.
- Excellent Low Temperature Performance.
- Controller with 5-speed, 4-mode operation, included.
- Energy Star: This product earned the ENERGY STAR® by meeting strict energy efficiency guidelines set by Natural Resources Canada and the US EPA. It meets ENERGY STAR® requirements only when used in Canada.