The HVAC high pressure cutout is calibrated to trigger at 375 PSI

As a primary furnace safety control

3 mm flat terminals facilitate rapid lead connection for service technicians

making it a direct HVAC pressure switch replacement for existing systems using that specification

this 24-volt 12-watt coil offers the mechanical integrity needed to handle consistent cycling without overheating or performance degradation

Fenwal 35-605924-113 Ignition Module 30067439-890 The HVAC high pressure cutoutThe Fenwal 35 605924 113 is a 24VAC microprocessor based direct spark ignition module engineered for precise control of gas valves and igniters in commercial and residential heating systems. Often found in Coleman HVAC units, this DSI control board features a non volatile lockout and provides high voltage energy to the electrodes via a dedicated S8610U replacement alternative configuration. It serves as the 05 279000 023 direct replacement, ensuring