Lochinvar & A.O. Smith 100110859 Harness Control R-134A Durable Construction: Brass body provides

Durable Construction: Brass body provides excellent corrosion resistance and mechanical strength for industrial plumbing

and electric furnace setups

preventing stagnation and highlighting the circuit issue

Key Benefits: OEM Compatibility: Precision-engineered as a drop-in replacement for part number S1-526-36290-000

Lochinvar & A.O. Smith 100110859 Harness Control R-134A Durable Construction: Brass body providesWhen you're out on a call for a Lochinvar or A. O. Smith unit that won't fire or is throwing intermittent communication codes, the Lochinvar & A. O. Smith 100110859 Harness Control is often the culprit. This OEM replacement wire harness is engineered to maintain high integrity signal paths between the Smart System control board, the display interface, and critical safety components like the air pressure switch and gas valve. As a veteran in the field,