Always measure the active fin area

The 70-111224 features an isolated coil

and 6") for broad pipe size compatibility and a sensitivity adjusting screw for fine-tuning

this round-style component provides the necessary phase shift for both the compressor and the outdoor fan motor

Each kit includes the necessary capscrews for a secure mechanical seal to the valve body

Lochinvar & A.O. Smith 100208666 Cutoff Freon Always measure the active finThe Lochinvar & A. O. Smith 100208666 Low Water Cutoff Manual Reset is a critical safety component designed to protect high efficiency hydronic systems. As a direct OEM replacement part for WTR2530 and WTR2530K, this probe type LWCO sensor ensures the burner circuit remains de energized during low water conditions, preventing catastrophic heat exchanger failure or "dry firing." Engineered specifically for the Lochinvar Power Fin series (models PB PF