Nidec-US Motors D12B2N49 Blower Motor 318973-401 Optimized for Propane (LP): Pre-configured

Optimized for Propane (LP): Pre-configured specifically for liquid propane HVAC systems to provide stable manifold pressure and clean combustion

Engineered to OEM technical specifications

25 inch relief valve utilizes a stainless steel spring to maintain accurate tension and includes a standard test lever for manual maintenance cycles

By prioritizing mechanical durability and precise electrical winding tolerances

This heavy-duty furnace bottom trim is manufactured from galvanized steel with a professional Champagne powder-coated finish

Nidec-US Motors D12B2N49 Blower Motor 318973-401 Optimized for Propane (LP): Pre-configuredThe Nidec US Motors D12B2N49 is a heavy duty, single speed split phase capacitor motor designed for high demand air moving applications. This 1 2 HP 115V blower motor operates at a fixed 1725 RPM, drawing 8. 8 full load amps to deliver consistent torque in commercial and industrial HVAC systems. Built on a 56Z NEMA frame size with a rigid mount base, it ensures a stable, vibration resistant installation in belt drive blowers and fans. The open