Lennox 67M64 Blower Replacement Kit R-410A If adjustment is required

If adjustment is required

Technical specifications typically recommend a 2A external fuse to protect the 40VA secondary winding from overcurrent conditions effectively

for Models F and B with power venters

Repeated trips usually result from restricted airflow

The Spence BF-1-KIT is a complete bends and fittings kit specifically engineered for the Spence 1-inch Type E main valve

Lennox 67M64 Blower Replacement Kit R-410A If adjustment is requiredThe Lennox 67M64 Blower Replacement Kit is a critical OEM component designed for high performance draft induction in specific Lennox furnace series, including G27M and select Allied or Armstrong units. This furnace inducer motor assembly features a durable 1 70 HP Fasco motor (Type U21B) that operates at 3000 RPM, providing the static pressure necessary to clear flue gases and ensure safe ignition. Engineered for 120V 60Hz applications, the motor