LifeBreath Residential Heat Recovery Ventilator, Recirculating Defrost, 89 CFM

Featuring the patented HEX Core. The RNC6-HEX-TPD units offer higher efficiency with all the same great features as the RNC5 units. The units exceed EnergyStar requirements and exceed SRE for energy efficient homes/builders package. Features: High Efficiency Hex Core. Door Port Balancing & adjustable dampers. Top Ported. Motors and Blowers - two independent motorized impellers. Core - HEX CORE is a counter flow heat exchanger that ensures maximum heat transfer, low pressure loss, constructed of thermally conductive and durable aluminum. With our recirculation defrost strategy the sensible heat recovery efficiency (SRE) at -25C (defrosting) can be within a few percent of the 0C SRE (no defrost) delivering significant energy savings. Each core is tested to ensure very low leakage. Defrost - Recirculating . Serviceability - Latched door to allow easy access to core and filters for cleaning. 25" clearance recommended. Case - 20GA pre paint galvanized steel, and EPP. Insulation - 3/4" foil face Styrofoam & EPP....