The Copeland 940-C016-03 Relay Kit is a critical OEM replacement component designed to restore proper starting torque in single-phase refrigeration systems

Optimized Power Draw: Standard 115V configuration allows for direct integration with existing control boards and integrated furnace controllers

Operating as a critical safety component

Wide fluid temperature range from -22°F to 284°F allows for versatile deployment in both cooling and low-pressure steam heating stages

the 8040 series offers a direct-acting solution that maintains tight seating and consistent performance in HVAC gas pilots and main burner lines

Nordyne 624677R ECM Board 326010-701 The Copeland 940-C016-03 Relay KitThe Nordyne 624677R ECM Board is a critical OEM replacement motor control designed for high efficiency furnaces and air handlers. As a veteran technician knows, this board is the primary interface between the 24VAC thermostat call and the ECM blower motor logic. It replaces legacy part numbers 624677 and is engineered specifically for Nordyne, Intertherm, and Miller M4, M6, and M7 series units. This control board utilizes an onboard microprocessor to