Lennox 46K67 Defrost Control Board Universal Fit Amzn-draft It includes three gaskets that

It includes three gaskets that fit a 1-1/4 inch size

Auxiliary Switch: 1

and maintaining HVAC systems

This kit ensures precise temperature control and is built to withstand high temperature environments

Lennox 46K67 Defrost Control Board Universal Fit Amzn-draft It includes three gaskets thatProduct Description The Lennox 46K67 Defrost Control Board efficiently manages the defrost cycle across multiple refrigeration systems, enhancing performance and extending equipment life. Ensure uninterrupted operation and peak performance in challenging environments. This universal board is compatible with a variety of models, streamlined for easy installation. Enhances refrigeration system performance by managing the defrost cycle effectively