The Lennox 72H36 motor features a durable ball bearing system and a 1/2" diameter by 5" long shaft

the 45RB-060 provides a rugged

ensuring that hardware originally set for liquid propane can be safely and efficiently integrated into natural gas lines

Dual Furnace Support: Capable of managing multi-furnace operations when paired with appropriate modulator-regulator valves

suitable for driving medium-sized dampers in ventilation and exhaust systems

Lochinvar & A.O. Smith 100172016 Gas Valve Freon The Lennox 72H36 motor featuresThe Lochinvar & A. O. Smith 100172016 Natural Gas Valve is a critical combustion control component engineered for high efficiency hydronic boilers, water heaters, and commercial pool heaters. This 24V gas valve is factory set for a 3. 5" WC (water column) manifold pressure, ensuring precise fuel to air ratios and stable burner performance. Designed with a 3 4" NPT inlet and outlet, this assembly provides the high flow capacity required for demanding