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a 2-pole model is necessary
The brass trim components are designed to withstand demanding environments
Thermal Efficiency: Optimized for R404A and R507 refrigerants with a wide voltage tolerance (95V to 135V)
While the 116029 is a direct OEM replacement for specific Reznor series
Utica-Dunkirk 240007140 Pressure Switch 323055-751 a 2-pole model is necessaryThe 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