I want to install 30,000 btu wall mounted mini split unit in my home.
The recomemded refrigerant pipes sizes by the manufacturer are as followings:
Liquid line 1/2"
suction line 5/8"

the refrigerant pipes which are available have diffrent liquid line 3/8"

is this a problem for the unit.? The problem i have that i can't change the piping in home.

Please advise me.


Thanks

muhammad ubaid
ubaidmd@yahoo.com