Haier 2U18MS2VHB Installation Manual page 7

INSTALLATION INSTRUCTIONS
COMPATIBILITY MATRIX FOR MULTI ZONE DUCTLESS SYSYTEM
2U18MS2VHB & 2U20EH2VHA
Zones Combinations
Unit A
Two Zone 7K
Unit A
7K
Unit B
9K
7K
9K
12K
3U24MS2VHB & 3U24EH2VHA
Zones Combinations
Unit A Unit B
Two Zone — 7K
Unit B
— 7K
Unit C
— 9K
— 7K
— 9K
— 12K
— 7K
— 9K
— 12K
Three Zone 7K 7K
Unit A
7K 7K
Unit B
7K 9K
Unit C
7K 7K
9K 9K
7K 9K
9K 9K
7K 12K
7K 7K
9K 12K
*All indoor units must be FlexFit models
31-5000001 Rev. 6
Total
system
Unit B
capacity
7K 14K
9K 16K
9K 18K
12K 19K
12K 21K
12K 24K
Total
system
Unit C
capacity
7K 14K
9K 16K
9K 18K
12K 19K
12K 21K
12K 24K
18K 25K
18K 27K
18K 30K
7K 21K
9K 23K
9K 25K
12K 26K
9K 27K
12K 28K
12K 30K
12K 31K*
18K 32K*
12K 33K*
4U36MS2VHB & 4U36EH2VHA
Zones Combinations
Unit A Unit B
Two Zone — —
Unit C
— —
Unit D
— —
– –
— —
— —
— —
— —
Three Zone — 9K
Unit B
— 7K
Unit C
— 9K
Unit D
— 7K
— 7K
— 9K
— 7K
— 9K
— 12K
— 7K
— 7K
— 9K
— 7K
— 9K
— 12K
— 7K
— 9K
— 12K
— 12K
Four Zone 7K 7K
Unit A
7K 7K
Unit B
7K 7K
Unit C
7K 7K
Unit D
7K 9K
7K 7K
9K 9K
7K 9K
7K 7K
7K 7K
9K 9K
7K 9K
7K 7K
9K 9K
7K 9K
7K 12K
7K 7K
7K 7K
9K 9K
9K 12K
7K 7K
9K 9K
12K 12K
Total
system
Unit C Unit D
capacity
9K 18K 27K
12K 18K 30K
7K 24K 31K
9K 24K 33K
12K 24K 36K
18K 18K 36K
24K 18K 42K
24K 24K 48K*
9K 9K 27K
9K 12K 28K
9K 12K 30K
12K 12K 31K
7K 18K 32K
12K 12K 33K
9K 18K 34K
9K 18K 36K
12K 12K 36K
12K 18K 37K
7K 24K 38K
12K 18K 39K
9K 24K 40K
9K 24K 42K
12K 18K 42K
12K 24K 43K
12K 24K 45K
12K 24K 48K*
18K 18K 48K*
7K 7K 28K
7K 9K 30K
9K 9K 32K
7K 12K 33K
9K 9K 34K
9K 12K 35K
9K 9K 36K
9K 12K 37K
12K 12K 38K
7K 18K 39K
9K 12K 39K
12K 12K 40K
9K 18K 41K
12K 12K 42K
9K 18K 43K
12K 12K 43K
12K 18K 44K
7K 24K 45K
9K 15K 45K
12K 12K 45K
9K 24K 47K*
12K 18K 48K*
12K 12K 48K*
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