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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
System Protection: Provides essential HVAC safety shutoff by monitoring combustion chamber and tank surface temperatures
field-proven 24V coil relay engineered for precise switching in residential and light commercial HVACR systems
making it a standard replacement for Lochinvar boiler maintenance
This model serves as the direct replacement for 90-161
Robust PTC Heater: The solid-state PTC (Positive Temperature Coefficient) heater ensures stable timing across a wide ambient temperature range (-50°F to 165°F)
York S1-024-27588-000 Relay Els PW 17895 System Protection: Provides essential HVACYork S1 024 27588 000 24V DPST Relay
US$ 135.00
US$ 135.00
US$ 260.00
US$ 112.50
US$ 187.50
US$ 101.70
US$ 160.00
US$ 102.50
US$ 115.00
US$ 330.00
Pay in 4 interest-free payments of $1475.00 Learn more