farzam_f2005
23-07-2007, 07:57 PM
Hi anyone:)
Please explain in this part of refrigerant piping guide for me
Thanks and best regards.
oil return in DX systems
proper method for reducing the pipe diameter for suction and discharge risers.(expander in horizontal pipe & reducers in vertical pipe)
Please explain in this part of refrigerant piping guide for me
Thanks and best regards.
oil return in DX systems
proper method for reducing the pipe diameter for suction and discharge risers.(expander in horizontal pipe & reducers in vertical pipe)