Utica-Dunkirk 240007140 Pressure Switch 323055-751 this limit thermostat is designed

this limit thermostat is designed to mechanically break the electrical circuit when the system reaches 150°F

Enhanced Durability: The brushless DC motor technology significantly extends operational life compared to traditional brushed motors by reducing internal friction and heat

providing stable current flow for igniters

While the 116029 is a direct OEM replacement for specific Reznor series

Utica-Dunkirk 240007140 Pressure Switch 323055-751 this limit thermostat is designedThe Utica Dunkirk 240007140 Pressure Switch is a critical safety component designed for high efficiency gas fired boilers and furnaces. Precision calibrated to a . 14"wc set point, this Normally Open (N O) diaphragm switch ensures proper draft and venting before allowing the ignition sequence to proceed. As an OEM replacement part, it offers a direct fit for Utica and Dunkirk hydronic systems, maintaining the narrow pressure tolerances required for