Combination Ratio - BGH BV-V28W/DHN1 Manual

4 Combination Ratio

Combination ratio =
Table 1-4.1: Indoor and outdoor unit combination ratio limitations
Atom Series outdoor units
Table 1-4.2: Combinations of Indoor and outdoor units
Sum of capacity indexes of the indoor units
Capacity index of the outdoor unit
Type Minimum combination ratio
Outdoor unit capacity
Capacity connected indoor units (standard
kBtu/h
index
28 28
36 36
42 42
48 48
56 56
45%
Sum of capacity indexes of
indoor units only)
12.6 to 36.4
16.2 to 46.8
18.9 to 54.6
21.6 to 62.4
25.2 to 72.8
Maximum combination ratio
130%
Number of connected
indoor units
1-4
1-6
1-7
1-8
1-9
7