Carrier HN53HG240 Contactor 321142-301 018-inch natural gas pilot orifice

018-inch natural gas pilot orifice (Part # 62-19640-04)

As a direct service replacement for the ZR68KC-TF5-930 and ZR68KC-TF5-950

Reliable Operation: The pilot-operated diaphragm design ensures consistent opening and closing under standard pressure differentials

It is primarily used in 33

the temperature curves (L68-38F) are specific to the Nordyne defrost board logic

Carrier HN53HG240 Contactor 321142-301 018-inch natural gas pilot orificeWhen you're dealing with high demand commercial HVAC systems, the Carrier HN53HG240 contactor is a critical replacement component for maintaining reliable performance. This 75 amp 3 pole contactor is engineered specifically for three phase equipment, featuring a robust 208V 240V coil designed to handle the heavy duty cycles of compressors and large motors. A veteran tech knows that cutting corners with generic controls leads to pitted contacts and