Bard 8402-049 Limit Switch 322056-301 By accurately monitoring the voltage

By accurately monitoring the voltage across the start winding and disconnecting the start circuit once the motor reaches functional speed

Quiet Operation: Aerodynamic 3-blade design reduces turbulence and operational decibels

this OEM replacement part ensures reliable low-voltage communication between the thermostat and the indoor blower motor

Key Benefits Direct Cross-Reference: Specifically engineered to replace the 700114-04 model without requiring mounting modifications

Bard 8402-049 Limit Switch 322056-301 By accurately monitoring the voltageThe Bard 8402 049 Limit Switch is a critical OEM safety component designed for high performance temperature regulation in Bard wall mount HVAC units. This L150 35 limit control is engineered as a primary line break safety, featuring a 150F fixed setpoint and a 35F differential. When internal plenum temperatures exceed the 150F threshold, the switch opens the electrical circuit to prevent heat exchanger damage and system overheating. This specific HVAC