The Lennox Y9242 Fieldpiece TC24 Pipe-Clamp Thermocouple is a precision temperature sensing accessory engineered for HVAC/R applications. Designed to securely clamp onto refrigeration and air conditioning lines ranging from 3/8” to 1 3/8” in diameter, this thermocouple delivers accurate temperature readings essential for system diagnostics, superheat/subcooling measurements, performance verification, and charging procedures.

Constructed with rugged materials to withstand field conditions, the TC24 features a dependable pipe-clamp design that ensures consistent thermal contact with minimal heat loss. This Fieldpiece thermocouple is compatible with a wide range of HVAC temperature measurement tools and digital manifolds that support thermocouple input. Its versatile sizing and straightforward installation allow technicians to quickly deploy the probe without tape or additional fixtures.

Ideal for professional HVAC technicians working on residential or commercial air conditioning systems, the Lennox Y9242 thermocouple enhances measurement precision, streamlines diagnostic tasks, and contributes to accurate system performance assessment.

 

Key Features:

• Thermocouple designed for HVAC/R temperature measurement on line sets
• Pipe-clamp range: 3/8” to 1 3/8” diameter
• Ensures secure thermal contact for accurate readings
• Rugged build suited for field service environments
• Compatible with standard thermocouple-ready measurement instruments

 

Applications:

• Air conditioning superheat and subcooling verification
• Refrigeration diagnostics and performance evaluation
• Field temperature assessments on refrigerant lines
• HVAC/R preventive maintenance and troubleshooting

 

Technical Specifications:

• Model: Y9242
• Type: Pipe-Clamp Thermocouple
• Size Range: 3/8” to 1 3/8” pipe diameter
• Compatibility: Standard thermocouple inputs on HVAC measurement tools