Product Brochure

Matching combinations and capacities:

Gree Multi 21 duct free split systems are designed to provide comfort, uncompromising personal style, quiet operation and

installation ﬂexibility. Simply choose the type of indoor unit and capacity for each room, and then select your system from our

matching outdoor/indoor unit combinations chart (below).

Note: It is critical to size the outdoor unit for the entire building load and each indoor unit for it’s individual zone load.

MULTI18HP230V1BO 2 COMBINATIONS

TWO UNITS

9 + 9

9 + 12

MULTI24HP230V1BO 11 COMBINATIONS

TWO UNITS THREE UNITS

9 + 9 12 + 12 9 + 9 + 9 9 + 12 + 12

9 + 12 12 + 18 9 + 9 + 12 12 + 12 + 12

9 + 18 18 + 18 9 + 9 + 18

MULTI30HP230V1BO 20 COMBINATIONS

TWO UNITS THREE UNITS FOUR UNITS

9 + 9 12 + 18 9 + 9 + 9 9 + 12 + 12 9 + 9 + 9 + 9

9 + 12 12 + 24 9 + 9 + 12 9 + 12 + 18 9 + 9 + 9 + 12

9 + 18 18 + 18 9 + 9 + 18 12 + 12 + 12 9 + 9 + 12 + 12

9 + 24 18 + 24 9 + 9 + 24 12 + 12 + 18

12 + 12

MULTI36HP230V1BO 31 COMBINATIONS

TWO UNITS THREE UNITS FOUR UNITS FIVE UNITS

9 + 9 12 + 18 9 + 9 + 9 9 + 12 + 24 9 + 9 + 9 + 9 9 + 9 + 9 + 9 + 9

9 + 12 12 + 24 9 + 9 + 12 9 + 18 + 18 9 + 9 + 9 + 12 9 + 9 + 9 + 9 +12

9 + 18 18 + 18 9 + 9 + 18 12 + 12 + 12 9 + 9 + 9 + 18

9 + 24 18 + 24 9 + 9 + 24 12 + 12 + 18 9 + 9 + 12 + 12

12 + 12 24 + 24 9 + 12 + 12 12 + 12 + 24 9 + 9 + 12 + 18

9 + 12 + 18 12 + 18 + 18 9 + 12 + 12 + 12

12 + 12 + 12 + 12

MULTI42HP230V1BO 32 COMBINATIONS