Pay in 4 interest-free payments of $6.55 Learn more
Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
Utilizing a one-time thermal link
Key Benefits Precision Current Monitoring: Specifically calibrated with 1310mA dropout and 1700mA pickup thresholds for accurate circuit interruption
including R-410A and A2L systems
Gasket failure often occurs due to thermal cycling
Lennox 22L56 Sensor Lead Utilizing a one-time thermal linkThe Lennox 22L56 Sensor Lead is a critical OEM component designed for high precision data transmission between thermal sensors and the main control board. As a veteran technician knows, maintaining signal integrity is non negotiable for accurate temperature and pressure monitoring in complex HVACR environments. This HVAC sensor wire features factory terminated connectors that ensure a low resistance connection, eliminating the need for field wire
