Carrier HK42ER237 Module 319847-401 Simplified Installation: Features the standard

Simplified Installation: Features the standard 1/2 inch shaft diameter and 208-230V wiring configuration for fast

Always verify actual line pressures with a manifold gauge set before assuming the pressure switch is faulty

Engineered for use in the Nor East Controls Series 8600 mixing and 8900 diverting valves

The iO-WWPS is a standard plug-in transformer designed for 120VAC outlets

Durable Class F Insulation: Provides superior heat resistance

Carrier HK42ER237 Module 319847-401 Simplified Installation: Features the standardThe Carrier HK42ER237 Module is a genuine OEM replacement ECM motor controller engineered for high efficiency performance in Carrier, Bryant, and Payne residential air handlers and furnaces. As a high tier variable speed blower motor module, this component is essential for maintaining precise airflow across various static pressures, directly impacting the SEER rating and overall humidity control of the split system. Built to handle the rigorous