Heil Quaker ICP 1174407 Pressure Switch 326058-758 This main outdoor control PCB

This main outdoor control PCB is manufactured with heavy-duty circuitry designed to withstand the thermal stressors and environmental demands common in high-tonnage applications

the bulb should be mounted at the 12 o'clock position (on lines 7/8" and smaller) or the 4 or 8 o'clock position (on larger lines) to ensure it measures vapor temperature rather than oil or liquid at the bottom of the pipe

System Reliability: Restores dependable automatic damper control

delivering a precise 10

This electric furnace sequencer relay features four sets of normally open contacts (M1-M2

Heil Quaker ICP 1174407 Pressure Switch 326058-758 This main outdoor control PCBThe Heil Quaker ICP 1174407 Pressure Switch is an essential safety component designed for high pressure monitoring in HVAC refrigeration circuits. This 650 420# high pressure switch is engineered to open the electrical circuit when system pressure reaches 650 PSI, preventing compressor damage, and automatically resets when pressure drops to 420 PSI. As a direct ICP replacement part, it ensures seamless compatibility with Heil, Quaker, Comfortmaker,