Bard 8402-049 Limit Switch 340155-7024 Port A must serve as

Port A must serve as the inlet to ensure the intended equal percentage flow performance

ensuring the controller receives an accurate ambient air value

this relay is a standard component for maintaining compressor protection across various Source 1 and Johnson Controls platforms

is engineered for critical HVACR applications

Bard 8402-049 Limit Switch 340155-7024 Port A must serve asThe 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