The Lennox 80M52 Inducer Assembly is a critical combustion blower component designed for high-efficiency gas furnaces

Technicians should look for a "stuck" relay where the blower runs constantly

ensuring no-hassle installation in specific furnace and blower housings

Always replace with the exact HH19ZA170 (170-Open/130-Close) rating

While it can handle various voltages

Nidec-US Motors 3042 Motor 319848-301 The Lennox 80M52 Inducer AssemblyThe Nidec US Motors 3042 is a high performance permanent split capacitor (PSC) motor designed specifically for demanding condenser fan motor applications in HVACR systems. Delivering a reliable 1 4 HP at 1625 RPM, this 230V single phase unit is engineered for continuous duty under high ambient temperatures. The 48Y NEMA frame size features an Open Drip Proof (ODP) enclosure to ensure optimal heat dissipation, while the ball bearing construction