The Lifebreath RNC-155 is an advanced residential heat recovery ventilator from the reliable RNC Series, designed to deliver optimal indoor air quality and constant fresh air exchange. Capable of moving 132 CFM of air, this unit incorporates a patented aluminum counter-flow heat recovery core that efficiently transfers sensible heat from exhaust air to incoming fresh air streams while maintaining low pressure loss.
Engineered with a robust 20-gauge pre-painted galvanized steel cabinet and 3/4-inch foil-faced Styrofoam insulation, this 120V mechanical ventilator operates reliably with a low 1.4A power draw. Its advanced recirculating defrost strategy prevents ice buildup on the core during extreme winter temperatures, ensuring consistent ventilation performance and heat recovery efficiency without requiring energy-intensive auxiliary heating cycles.
Contractors choose this compact HRV for residential properties where structured air exchange and moisture management are required. The system includes washable foam filters on both supply and exhaust sides, easily accessible via a secure latched door. Verify spatial clearances, ducting ports, and balancing requirements according to building code specifications before final installation.









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