Standard washers do not provide the uniform surface area or the specific thickness required for Carrier furnace inducer assemblies

Will this replace a hot surface ignition (HSI) board

We recommend verifying the condition of your existing run capacitor and motor mounts during the swap to ensure air handler stability

Flexible Differential: Wide adjustment range prevents short-cycling in high-load commercial environments

this 38M76 replacement switch offers a direct-fit solution for popular Lennox units including the LGC and SCC series

Greenheck 463427 Inducer Motor 326058-756 Standard washers do not provideThe Greenheck 463427 Inducer Motor is a high performance direct drive motor engineered for precision airflow management in commercial ventilation systems and gas fired heating units. Operating at 120 VAC and 60 Hz, this 1 20 HP inducer motor is designed to meet the rigorous static pressure requirements of industrial HVAC draft induction. Its surface mount configuration and robust 4. 21 lb frame ensure a stable installation with reduced vibration,