12.
OPTIONAL PARTS
Exterior
Parts name
Model No.
Summary
For 2rooms combination system
It can exchange liquid pipe size
Ø1/4 in. (Ø6.35mm) for Ø3/8 in.
K9FZ1818
(Ø9.52mm), and Ø3/8 in. (Ø9.52mm)
Adapter kit
(UTP-MU36A2)
for Ø1/2 in. (Ø12.70mm)
If you choice 2 indoor units system
x 4
x 1
"18,000 Btu + 18,000 Btu", then you
need this kit.
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