[ II Restrictions ]
- 45 -
HWE09120 GB
(4) Size of the refrigerant pipe between the first distributor and the second distributor
(5) Size of the refrigerant pipe between the first distributor or the second distributor and outdoor units
* Only applicable to the 144 model and below
Liquid pipe size (mm) [inch] Gas pipe size (mm) [inch]
ø19.05 [3/4"] ø34.93 [1-3/8"]
Liquid pipe size (mm) [inch] Gas pipe size (mm) [inch]
72 model ø9.52 [3/8"] ø22.2 [7/8"]
96 model
120 model ø12.7 [1/2"]
144 model ø28.58 [1-1/8"]