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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Reduced System Downtime: Directly replaces 5H75465
The 1-hour reset allows the system to automatically attempt the sequence again without manual intervention
What are the wiring requirements for the 135 Ohm potentiometer
OEM Compatibility: Exact drop-in replacement for York
making it a versatile addition to any service truck for use with floor furnaces or wall heaters where 750mV power is present
Lennox 97W45 Limit Switch 326010-701 Reduced System Downtime: Directly replacesThe Lennox 97W45 Limit Switch is a critical safety component designed for precise thermal regulation within residential gas furnaces and air handlers. Engineered as a normally closed thermal switch, this L140 30F secondary limit monitors heat exchanger temperatures to prevent overheating and potential heat exchanger fatigue. With a fixed temperature setting of 140F and a 30F differential, this Lennox high limit sensor ensures a reliable cutout when
US$ 179.00
US$ 95000.00