McQuay Daikin GE420A Remote Fan Switch

This 15-wire adapter harness facilitates the essential communication between the furnace control board and peripheral system components

a metal bowl assembly is recommended

and blue for 8-13 psig

these valves are factory-set and sealed to maintain their ASME certification

Sensus QR-S Damping Device 324846-701 McQuay Daikin GE420A Remote FanThe Sensus QR S Damping Device is a purpose built mechanical component designed to optimize gas pressure regulator performance in high demand environments. Engineering teams developed this device to address the rapid ignition cycle requirements of modern high efficiency boilers, burners, and generators. When high efficiency equipment triggers an electronic ignition, the sudden draw can create significant negative pressure, often leading to excessive