York S1-024-39713-000 Pressure Switch including large-tonnage water-cooled chillers like

including large-tonnage water-cooled chillers like the RTWA series

Operating as a critical safety component

Hydraulic Efficiency: Maintains the critical seal between the pump head and the volute

Check for dirty filters

this air pressure switch serves as the direct updated version for S1-024-25006-705

York S1-024-39713-000 Pressure Switch including large-tonnage water-cooled chillers likeThe York S1 024 39713 000 Pressure Switch is a critical safety component designed for precise monitoring of combustion air and exhaust venting in high efficiency HVAC systems. This 1. 10 WC pressure switch ensures that the inducer motor is moving sufficient air to safely vent combustion gases before the ignition sequence initiates. As the direct S1 024 35777 000 replacement, this OEM part maintains the specific factory spec calibration required for