Pay in 4 interest-free payments of $7.08 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Port A must serve as the inlet to ensure the intended equal percentage flow performance
or excessive heat
saving time during annual service calls
Always verify orifice sizing and manifold pressure during installation to ensure proper gas burner performance
this relay is a standard component for maintaining compressor protection across various Source 1 and Johnson Controls platforms
Bard 8402-049 Limit Switch 340155-7024 Port A must serve asThe Bard 8402 049 Limit Switch is a critical OEM safety component designed for high performance temperature regulation in Bard wall mount HVAC units. This L150 35 limit control is engineered as a primary line break safety, featuring a 150F fixed setpoint and a 35F differential. When internal plenum temperatures exceed the 150F threshold, the switch opens the electrical circuit to prevent heat exchanger damage and system overheating. This specific HVAC
US$ 75.60
US$ 148.75
US$ 157.50
US$ 137.50
US$ 29.99
US$ 70.40
US$ 185.50
US$ 210.35
US$ 196.00
US$ 187.44
US$ 408.75
US$ 179.93
US$ 58.00
