engineered by Consolidated Industries to handle the acidic condensate produced during the combustion process

Precision Control: High-leverage valve linkage ensures stable regulation from maximum individual loads down to tiny pilot flows

This sensor interfaces directly with the defrost control board to signal the reversing valve and outdoor fan motor operations

White-Rodgers F115-0087 Lead Assembly For 21D18-14

the switch has likely failed and requires replacement

York S1-025-33305-048 Pressure Control Els PW 17895 engineered by Consolidated Industries toThe York S1 025 33305 048 Pressure Control is a critical safety and operational component designed for high pressure monitoring in HVACR systems. Built for heavy duty performance, this high pressure switch features specific factory set limits: it is configured to open at 400 psi and close at 300 psi. This precise differential ensures that your condensing unit or heat pump operates within safe refrigerant pressure parameters, preventing compressor