it ensures that if a safety switch (such as a high or low-pressure switch) opens

provided the fault condition is cleared

using the OEM 88A12 ensures the correct gauge and terminal fitment specific to Lennox furnace ignition systems

Designed for professional HVAC condensate management

The rugged housing is built for the rigors of mechanical rooms and warehouses

York S1-373-23784-003 Gasket Kit 318423-701 it ensures that if aThe York S1 373 23784 003 Gasket Kit is a critical OEM replacement component engineered specifically for 21 inch upflow condensate pan assemblies in 90% efficiency residential furnaces. This kit ensures a pressure tight seal between the heat exchanger cabinet and the drain pan, preventing hazardous combustion byproduct leakage and localized water damage. As a seasoned technician knows, a compromised condenser pan gasket can lead to secondary drain pan