21
INDOOR PIPE SELECTION (L2, A, B, C, D, E, F, G, H)
Indoor Unit Type
Indoor Unit Size
Gas Pipe Diameter
Liquid Pipe Diameter
V22B Compact 360° Cassette
007, 009, 012, 015
1/2 in.
1/4 in.
V33B High Efficiency 360° Cassette
009, 012, 015
1/2 in.
1/4 in.
018, 024, 030,
036, 048
5/8 in.
3/8 in.
VOWA One-Way Cassette
007, 009, 012, 015
1/2 in.
1/4 in.
018, 024
5/8 in.
3/8 in.
VCFB Ceiling/Floor Mount Non-Ducted
012, 015
1/2 in.
1/4 in.
018, 024, 030,
036, 048
5/8 in.
3/8 in.
VHIB Concealed High Static Ducted
012, 015
1/2
1/4
024, 030, 036,
048, 054
5/8 in.
3/8 in.
072
7/8 in.
3/8 in.
VOSB Outside Air Unit
036, 048, 054, 072
5/8 in.
3/8 in.
072
7/8 in.
3/8 in.
VMDB Concealed Medium Static Ducted
007, 009, 012, 015
1/2 in.
1/4 in.
018, 024, 030,
036, 048
5/8 in.
3/8 in.
VVCB Vertical Air Handler
012
1/2 in.
1/4 in.
018, 024, 030,
036, 048, 054
5/8 in.
3/8 in.
060
7/8 in.
3/8 in.
VWMB Wall-Mounted Non-Ducted
007, 009, 012, 015
1/2 in.
1/4 in.
018, 024, 030
5/8 in.
3/8 in.
NOTES:
If the total capacity of the indoor units is greater than 100% of the capacity of the outdoor unit, individual indoor unit capacities will be reduced.
