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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Code Compliance: Fully ASME Section IV and CSA listed to meet stringent commercial building safety requirements
This heavy-duty unit is a critical component for technicians maintaining York Centrifugal
Key Benefits: Precise Thermal Calibration: Factory-set L165-30 rating ensures accurate high-limit protection for heat exchangers
OEM Compatibility: Direct drop-in replacement for 1-1/2" V47 series temperature-actuated valves
and 42-24196-02
Lennox 94W50 Limit Switch R-134A Code Compliance: Fully ASME SectionThe Lennox 94W50 Limit Switch is a critical OEM HVAC safety control designed for precise thermal monitoring in high performance heating systems. This furnace limit switch replacement is engineered to maintain equipment integrity by monitoring heat exchanger temperatures. Specifically calibrated to function as a high limit safety, the Lennox 94W50 features a fixed 270 degree opening temperature and an automatic reset that triggers a 240 degree closing