Lennox 83M56 Furnace Draft Inducer Exhaust Vent Blower Assembly, 115V, 3000 RPM — LB-94724H

SKU: 83M56

$605.00
Stock: 10 units

Description

  • The OEM Lennox 83M56 Furnace Draft Inducer Exhaust Vent Blower Assembly (Style Number LB-94724H) is a critical, factory-authorized safety component engineered to regulate flue exhaust velocities inside Lennox, Armstrong, and Allied Air 80% mid-efficiency gas furnaces.
  • Operating at a high-performance 3000 RPM on a standard 115V circuit, this heavy-duty shaded pole blower safely pre-purges the furnace heat exchanger of residual combustion gases, creating the necessary negative static vacuum to close internal safety pressure switches before ignition can occur.
  • Constructed with an ultra-durable cast aluminum fan housing and supplied with a fresh high-temperature flange sealing gasket, this complete drop-in package plugs directly into your system harness via a pre-wired terminal socket to instantly eliminate internal mechanical bearing rattles and clear persistent pressure switch ignition lockout faults.

Specifications

Manufacturer / Brand

Lennox

Manufacturer Part Number / SKU

83M56

UPC

662551421425

ASIN

B00GZJ8TBY

Product Line / Series

Factory Authorized Parts (FAP) OEM Assemblies

Electrical Supply Rating

115 VAC / 60 Hz / Single Phase

Current Draw Amperage

1.50 Amps Full Load

Direct Furnace Model Matching:

Fits popular premium multi-speed heating units including models: G40UH-24A-045, G40UH-36A-070, G41UF-36B-090, G40DF, G41UF, G50UH, and select ML180 and Allied 80G1 series

Package Component Contents

Includes (1) Complete Motor and Housing Fan Assembly with an integrated blower wheel, (1) Pre-wired 2-pin wiring socket harness, and (1) High-Temperature Replacement Flange Sealing Gasket Kit (83M56 standard packaging).