Carrier EA36UZ031 Expansion Valve 321702-401 though the 8-pin socket should

though the 8-pin socket should be securely mounted to a DIN rail or panel backplate to ensure stable electrical contact

Technicians should verify the burner chamber seal and gasket integrity during installation to maintain the vapor ignition resistance (FVIR) standards

it provides the reliable starting torque required for heavy-duty residential and light commercial HVAC applications

Integrated Safety Logic: Translates sensor thresholds into physical relay actions for immediate local response in gas detection zones

Its robust black flame-retardant plastic housing and United States-based manufacturing make it a reliable choice for demanding mechanical rooms

Carrier EA36UZ031 Expansion Valve 321702-401 though the 8-pin socket shouldThe Carrier EA36UZ031 Expansion Valve is a Factory Authorized Parts thermostatic expansion valve (TXV) engineered specifically for R 410A refrigerant systems. This 3 ton capacity metering device utilizes a 3 foot capillary tube and a precision charged sensing bulb to modulate refrigerant flow into the evaporator coil, maintaining a constant superheat across varying thermal loads. Professionals recognize the EA36UZ031 for its robust bi metal