A built-in SPST auxiliary switch provides an end-switch closure to signal the burner or circulator relay once the valve is fully open

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

The 70-111224 features an isolated coil

eliminating the need for complex linkages or calibration

This OEM Trane gas valve is engineered to replace legacy units like the VAL06526 and VAL07215

Lochinvar & A.O. Smith 100208666 Cutoff Freon A built-in SPST auxiliary switchThe 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