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OEM Standards: Eliminates the risks associated with aftermarket "universal" kits by adhering to Lennox factory specifications
always verify fuel type before installation
This plug is rated for the high-demand cycles and reversing valve operations common in heat pump wiring harnesses
Durable Solid-State Design: Lightweight vacuum-encapsulated components resist vibration and moisture better than traditional transformers
Lochinvar & A.O. Smith 100208556 Sensor Kit 326058-757 OEM Standards: Eliminates the risksThe Lochinvar & A. O. Smith 100208556 Limit Flue Sensor Kit is a critical OEM replacement component engineered for precise monitoring of exhaust temperatures in high efficiency heating systems. This flue limit rated sensor acts as a primary safety mechanism, detecting excessive heat within the venting system to prevent heat exchanger damage and ensure professional grade operational safety. Designed to replace legacy part numbers 100170535 and
US$ 225.00
US$ 155.00