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Robust SPDT Logic: Provides both NO and NC contacts for flexible system integration and emergency stop logic
While primarily used in York units
Precise Thermal Protection: Strictly calibrated to a 150-190°F range to protect the heat exchanger from cracks and heat-related failure
Direct OEM Compatibility: Verified York S1-025-41322-000 replacement ensures correct hole alignment and electrical termination
What is the difference between FLA and Resistive ratings for this contactor
Reznor 37752 Disc Robust SPDT Logic: Provides bothThe Reznor 37752 Disc is a specialized LP Gas Burner Air Restrictor engineered for precision fuel to air ratio management in liquid propane fired heating systems. As a critical component for Reznor gas conversion and maintenance, this disc ensures high efficiency combustion by regulating the secondary air intake at the burner rack manifold. Designed specifically for compatibility with Reznor unit heaters including FT and SFT series models