This SPST pressure switch is factory-calibrated to a -1

use a 7/8-inch hex socket wrench for installation and apply a high-quality thread sealant

ensuring rapid troubleshooting during commissioning

making it a rugged solution for high-ambient applications where moisture resistance is improved via Glyptal sealing

Durable Construction: Features a high-temp ceramic insulator to withstand sustained heat cycles within the burner box

York S1-024-39704-000 Inducer 326058-755 This SPST pressure switch isThe York S1 024 39704 000 Inducer Motor is an essential OEM replacement component designed for high performance venting in specific York, Luxaire, and Coleman gas furnaces. This 1 45 HP combustion blower operates at 230V with a clockwise (CW) rotation, ensuring the precise extraction of flue gases from the heat exchanger to maintain safe combustion cycles. Engineered for high static pressure environments, this draft inducer assembly features a