Lennox 17F10 Collector Box 318973-401 What is the difference between

What is the difference between the 46579100 and the 46390008

Energy Optimization: Reduces fuel consumption by ensuring stages only activate when necessary to meet the programmed setpoint

Systems with 4 or more fans per circuit utilize a different VFD configuration and mounting architecture

This OEM HVAC motor features a permanent-lubrication gearbox and a sub-fractional horsepower design that excels in intermittent duty cycles

Lennox 17F10 Collector Box 318973-401 What is the difference betweenThe Lennox 17F10 Collector Box (MPN: 619598 17, formerly 10Z55) is a critical component for high efficiency condensing furnaces, specifically designed to manage the transition of flue gases and acidic condensate. As a veteran grade OEM Lennox replacement part, this collector box serves as the manifold between the secondary heat exchanger and the inducer motor assembly. It is engineered with robust, high performance materials to withstand the corrosive