Enhanced Efficiency: Minimizes fuel consumption by preventing excessive localized drafts that pull heat out of the stack too quickly

Multi-Model Compatibility: Verified for use in several Marley unit heater series including UH

Optimized for HVAC system efficiency through precise fan speed management and compressor relay control

providing reliable flame sensing and safe burner sequencing

making it the industry standard for establishing a minimum ventilation air setpoint

BROAN-NuTone QTXE080 Fan 326058-756 Enhanced Efficiency: Minimizes fuel consumptionThe Broan NuTone QTXE080 is a high performance ultra silent ventilation fan designed for continuous duty in residential or light commercial applications. Delivering 80 CFM at an incredibly low 0. 3 Sones, this unit effectively manages moisture and improves indoor air quality without the disruptive noise of standard exhaust fans. It features a totally enclosed permanently lubricated motor engineered for high pressure installations where duct runs may