Scale indicators are located on the front of the unit and can be adjusted using the internal setpoint screws to match the specific inches of water column requirements of your appliance

0 Cv rating provides accurate throttling for terminal heating and cooling equipment

remote wire harness

allowing technicians to perform maintenance without specialized tools

Can these be used for potable water systems

Bard HVAC 5651-102BX TXV 319852-301 Scale indicators are located onThe Bard HVAC 5651 102BX TXV is a critical OEM thermostatic expansion valve engineered for precision refrigerant metering in wall mounted air conditioners and packaged units. As the direct replacement for 5651 102, this 3 8" x 3 8" solder connection valve is designed to maintain optimal evaporator superheat across varying thermal loads. This Bard 5651 102BX features an internal check valve, ensuring stable suction pressure and protecting the