Does this part involve flame sensing

Standard 24V Operation: Integrates directly with standard HVAC 24-volt control circuits without modification

Common Questions What are the symptoms of a failing Heil 1003176 limit switch

Can this test cock be used in lead-free applications

and low voltage safety circuits

York S1-025-30281-001 Temperature Sensor Does this part involve flameThe York S1 025 30281 001 Ambient Temperature Sensor is a high precision 10K Ohm thermistor designed for integration with York heat pumps and packaged rooftop units. This OEM replacement sensor functions as a critical input for the control board, providing real time ambient air data to optimize compressor staging and defrost cycles. It utilizes a Type III thermistor element, ensuring a predictable resistance to temperature curve across a broad