Source1 s1-1837502 Discharge Temperature Sensor -22 to 221 F 21.6 Inches Lead

Product Description

The Source1 S1-1837502 is a discharge temperature sensor designed for use in HVAC systems where accurate refrigerant line and discharge air temperature monitoring is essential. This sensor operates across a wide temperature range of -22 to 221 degrees Fahrenheit, making it suitable for a broad range of heating, cooling, and refrigeration applications. It comes with a 21.6-inch lead, giving technicians enough wire length to route the sensor to the control board without extensions in most standard installations.

Discharge temperature sensors like the S1-1837502 play a critical role in system protection and efficiency. They monitor the temperature of refrigerant as it exits the compressor. This data feeds directly into the system control board, which uses it to prevent overheating, manage compressor staging, and trigger safety shutdowns when temperatures exceed safe operating limits. Without a properly functioning discharge sensor, the system may run unprotected, risking compressor damage and premature failure.

HVAC technicians rely on sensors like this during routine maintenance, diagnostic work, and component replacement. The S1-1837502 is a Source1 part, which means it is built to meet the engineering standards used in York, Coleman, Luxaire, and other Johnson Controls-affiliated equipment. Using a manufacturer-matched sensor helps ensure signal accuracy and compatibility with the OEM control board logic already present in the unit.

This sensor is a direct replacement for failed or degraded discharge temperature sensors in compatible systems. Proper installation involves securing the sensor to the discharge line and routing the lead to the appropriate terminal on the control board. Always verify compatibility with the specific unit model before installation.

• Wide operating range of -22 to 221 degrees Fahrenheit suits diverse HVAC and refrigeration systems
• 21.6-inch lead length provides flexibility during installation and routing to control boards
• Compatible with Source1, York, Coleman, Luxaire, and related Johnson Controls equipment

Product Highlights

The Source1 S1-1837502 discharge temperature sensor delivers reliable temperature monitoring across a wide range, with a 21.6-inch lead built for straightforward integration into compatible HVAC control systems.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: S1-1837502

Technical Specifications

• Sensor Type: Discharge Temperature Sensor
• Temperature Range: -22 to 221 degrees Fahrenheit
• Lead Length: 21.6 inches