Carrier HY84DA022 Terminal Board 320788-703 this Robertshaw 7200DER series valve

this Robertshaw 7200DER series valve operates with a 3/4-inch NPT inlet and outlet

Durable Construction: Built with high-grade stainless steel to resist corrosive combustion byproducts

if the valve is leaking externally or failing to actuate

ensuring stable and repeatable measurements across an operating range of -50 to 220

it includes integrated overcurrent protection via a primary or secondary fuse interface (typically requiring a 2A fuse) to safeguard against downstream shorts

Carrier HY84DA022 Terminal Board 320788-703 this Robertshaw 7200DER series valveThe Carrier HY84DA022 Terminal Board is a critical OEM replacement part designed for precise electrical termination and signal routing within Carrier, Bryant, and Payne HVAC units. As a primary HVAC control board interface, this factory authorized part serves as a robust connection point for complex wiring harnesses, ensuring the seamless communication between the main system controller and peripheral components like motors, sensors, and contactors.