Utilizing this furnace pressure switch maintains the original equipment’s pressure differential specifications and UL safety listings

Dual-motion solenoid design provides redundant safety shut-off to meet modern HVAC safety standards

facilitating maximum heat extraction from the plenum and increasing overall system efficiency

it is the designated technical cross for the AH13A040

Direct OEM Replacement: replaces part numbers 100110776

York S1-023-22464-000 Assembly Freon Utilizing this furnace pressure switchThe York S1 023 22464 000 Liquid Line Copper Assembly is a precision engineered OEM HVAC replacement part designed to facilitate high pressure refrigerant transfer between system components. Constructed from high grade, refrigeration duty copper, this assembly is engineered to withstand the rigorous pressure requirements of modern R 410A refrigeration cycles. As a critical link in the liquid line, it ensures a consistent and leak free flow of