Siemens Building Technology 833-033 Friction Knob R-134A Allows for cooling operation in
Baker’s notes & crumb story
Description
Siemens Building Technology 833 033 Friction Knob R 134A Allows for cooling operation in Allows for cooling operation in ambient temperatures down to 0 degrees Fahrenheit without risk of system freeze ups Always verify the incoming line voltage with a multimeter before completing the secondary connections