Carrier 336918-751 Outer Door Kit 321894-706 Safety Compliance: Manual reset functionality

Safety Compliance: Manual reset functionality prevents automatic cycling under low-pressure conditions

ensuring stable flame sensing and burner sequence management

Common Questions Which furnace models use the Williams P154700 Relay

This kit typically includes the necessary hardware and seals required for a standard installation

What was the previous part number for this transformer

Carrier 336918-751 Outer Door Kit 321894-706 Safety Compliance: Manual reset functionalityFor the professional technician, the Carrier 336918 751 Outer Door Kit is a critical OEM replacement part required to maintain the structural integrity and thermal efficiency of 35 inch tall condensing gas furnaces. This factory authorized kit is engineered for high precision fitting across Carrier, Bryant, and Payne models, ensuring the cabinet remains sealed against air bypass and environmental contaminants. Constructed from heavy duty sheet metal