designed to interrupt the control circuit when discharge pressures exceed safe operating limits

Its corrosion-resistant diaphragm is engineered to withstand the demanding environment of high-efficiency gas furnaces where condensate and temperature fluctuations are common

this switch is a direct drop-in for legacy Reznor parts used in models such as the RA 140

Built to detect a drop in gas pressure below setpoints

this unit is designed to work efficiently with both HSI and direct spark systems that utilize remote flame sensing

York S1-026-32588-014 Relay Els PW 17895 designed to interrupt the controlFor HVACR contractors performing field repairs on York, Luxaire, or Coleman equipment, the York S1 026 32588 014 Time Delay Relay is a critical component for managing sequence of operation. This heavy duty furnace relay serves as the direct replacement for 9043 314, providing reliable control over electrical circuits to ensure safe load sequencing. As a 24V time delay relay, it is engineered to prevent short cycling by delaying the activation or