Manual mode requires the technician to install a resistor and manually set the desired setpoint

depending on the specific actuator and packing selection

and Janitrol gas furnaces and air handlers

technicians should handle the component by the ceramic base only

Whether you are addressing a failed HVAC blower motor or performing proactive maintenance

Copeland Comfort Control (Alco) 097722 Electrical Valve 321042-401 Manual mode requires the technicianThe Copeland Comfort Control (Alco) 097722 Electrical Valve is a high performance EX7 I21 stepper motor driven expansion valve engineered for precise mass flow control in refrigeration and air conditioning systems. This bipolar 24Vdc electrical expansion valve (EXV) features a 1 1 8" x 1 3 8" ODF sweat connection, providing a hermetic design that eliminates external leak paths. As a direct replacement for Alco 800624, the 097722 offers a wide linear