it provides consistent force for managing chilled water

As a field-tested technician

Operational Safety: Provides the precise thermal feedback necessary to avoid scalding risks and equipment damage from overheating

A veteran choice for HVACR refrigeration fan motor replacement

Direct OEM Compatibility: Engineered for precision fit in Carrier

Bard HVAC 8402-124BX Limit Switch 323269-701 it provides consistent force forThe Bard HVAC 8402 124BX Limit Switch is a critical safety component designed for high temperature monitoring in Bard wall mount units and gas electric furnaces. Engineered with an L270 30 specification, this fixed temperature limit control is calibrated to open the electrical circuit at 270F, protecting the heat exchanger from structural damage and preventing unsafe operating conditions. The 30F differential ensures the switch resets automatically