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and 104003000
50/200 Degree Temperature Range
Use a 393691 kit for Natural to LP transitions or a 394588 kit for LP to Natural gas conversions
Amber for flame
Flexible Mounting: Compact design with a front-located captive cover screw allows for fast installation in tight electrical panels
Lochinvar & A.O. Smith 100112148 Switch 322056-301 and 104003000The Lochinvar & A. O. Smith 100112148 Switch is a critical safety component designed for high efficiency water heaters and boilers. As a normally open pressure switch, it monitors negative air pressure created by the combustion air blower, ensuring the unit only proceeds to ignition once a proper draft is established. This genuine OEM replacement part is engineered to meet 2" WC specifications, providing the precision required to prevent hazardous gas
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