Nidec-US Motors N157 Inducer Motor 320788-703 the impeller is the primary

the impeller is the primary point of failure

making it a performance upgrade for most 5V series sheaves

Key Benefits Direct OEM Compatibility: Engineered specifically for the Honeywell DR4500 Truline series

compatible Sensus springs can be swapped to modify the set point without replacing the entire regulator body

Nidec-US Motors N157 Inducer Motor 320788-703 the impeller is the primaryWhen you're troubleshooting a failed furnace exhaust system, the Nidec US Motors N157 Inducer Motor is a rugged, industry standard choice for draft inducer applications. This 1 30HP furnace inducer motor operates at 3000 RPM on a 120Vac (115V nominal) power supply, pulling a consistent 1. 6 Amps. Designed as a direct OEM replacement motor, it features a shaded pole motor design and is thermally protected with an automatic reset to prevent burnout