Carrier HH18HA119 Limit Switch 326058-757 Secure Connections: Equipped with compression

Secure Connections: Equipped with compression ferrule connectors to prevent air leaks in sensing lines

The Carrier EA36YD095 Thermal Expansion Valve is a critical HVAC metering device designed to regulate refrigerant flow with precision in light commercial and residential systems

You must match the horsepower (HP) and RPM ratings of the original equipment

Techs should confirm that the terminal layouts match the original board

preventing liquid slugging while maintaining maximum evaporator efficiency

Carrier HH18HA119 Limit Switch 326058-757 Secure Connections: Equipped with compressionThe Carrier HH18HA119 is a critical safety component designed for precise thermal monitoring in high efficiency furnaces and air handlers. Engineered as a 125 35F limit switch, this bi metal snap disc functions as a formal high limit control to prevent heat exchanger damage or hazardous operating conditions. With an opening set point of 125F and a 35F differential for reset, the HH18HA119 ensures the blower assembly and burner sequence maintain safe