Copeland 510-0349-03 Valve 321702-401 Key Benefits Ensures consistent impeller-to-shaft

Key Benefits Ensures consistent impeller-to-shaft synchronization to maintain peak GPM and head pressure performance

Common Questions & Technical Support What is the primary cause of noise in this inducer assembly

ensuring a secure electrical interface between the high-limit switch and the thermocouple circuit

This replacement vent limit switch is engineered to monitor exhaust temperatures and will break the circuit to the gas valve if the vent temperature exceeds its fixed setpoint (typically calibrated around 200°F to 220°F)

Always verify your part number against the original motor's data plate before installation

Copeland 510-0349-03 Valve 321702-401 Key Benefits Ensures consistent impeller-to-shaftThe Copeland 510 0349 03 is a high performance expansion solenoid valve assembly engineered for precise refrigerant metering in commercial HVAC and refrigeration systems. Designed to integrate seamlessly with Copeland compressor configurations, this assembly ensures optimal refrigerant flow control by acting as a critical interface between the high pressure liquid line and the evaporator. The rugged brass body construction and stainless steel