Utica-Dunkirk 240007140 Pressure Switch 323055-751 you know that 10k ohm

you know that 10k ohm thermistor calibration is standard for these units

This blower is primarily used in A

Common causes include loose terminal connections leading to arcing

a 2-pole model is necessary

Utica-Dunkirk 240007140 Pressure Switch 323055-751 you know that 10k ohmThe 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