Lochinvar & A.O. Smith 100112706 Valve Kit 319848-301 Advanced Diagnostics: Features a multi-code

Advanced Diagnostics: Features a multi-code LED indicator to rapidly identify ignition lockouts and pressure switch faults

it functions as primary heating or as an emergency backup for heat pump systems

Precise Fit: Compact mini-ignitor profile allows for installation in tight heat exchanger configurations

The Copeland 940-0001-48 Relay Kit is a critical OEM potential relay kit designed to optimize the starting torque of residential and commercial compressor motors

While it can often replace electronic ignitors in the same physical footprint

Lochinvar & A.O. Smith 100112706 Valve Kit 319848-301 Advanced Diagnostics: Features a multi-codeWhen you're troubleshooting ignition failures or unstable burner cycles on a Lochinvar or A. O. Smith natural gas water heater, the 100112706 Natural Gas Valve Kit is the industry standard OEM replacement required to restore precise fuel regulation. This kit is a direct fit gas control valve assembly, engineered specifically for high efficiency water heaters and boilers. It features a 2 inch cavity and is calibrated for a 4" W. C. manifold pressure to