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System Safety: Prevents furnace operation during venting obstructions or blower failure
8 to 600 seconds)
oil-filled design
Industrial-Grade Durability: Constructed with high-quality materials to resist corrosion and vibration in harsh HVAC environments
York S1-026-34028-001 Limit Switch System Safety: Prevents furnace operationThe York S1 026 34028 001 Limit Switch is a critical furnace safety control designed to protect HVAC systems from high temperature excursions. This automatic reset limit switch features a 155F opening threshold and a 125F closing point, ensuring the primary heat exchanger remains within safe operational parameters. As an OEM York replacement part, this component provides the high performance reliability required for both residential and light
US$ 172.00
US$ 35.00
US$ 59.00
