Smith 100208179 is a critical safety component designed for high-performance commercial and residential hydronic systems

Universal Fuel Compatibility: Engineered for use with power venters serving LP gas

Key Benefits: Positive Shut-Off: Ensures 100% gas flow cessation when the system is not energized

Generic alternatives may lack the specific hydraulic-magnetic trip curve required to protect sensitive Carrier components

and its multi-tap wiring harness simplifies speed adjustment to match the specific CFM requirements of the system

Lochinvar & A.O. Smith 100171926 Valve 319848-301 Smith 100208179 is a criticalThe Lochinvar & A. O. Smith 100171926 Gas Valve Kit (SBN1500) is a critical OEM replacement part designed for high input commercial boilers and water heaters. Engineered for precision gas flow regulation, this negative pressure regulated gas valve ensures the correct air to fuel ratio across the entire firing range. It is specifically calibrated for the SBN1500 model series, providing the necessary BTU input stability required for high efficiency