22 _ Ceiling Cassette 4-way
Indoor Units
Heating capacity
Notes: 
TC: Total Capacity(kW)
1.
Capacity tables show the representative value of conditions which may occur.
2. 
is shown as reference. When selecting the outdoor units, avoid the out-
door air temperature range shown by
.
3. 
In accordance with operation limits of outdoor unit, applicable range of capac-
ity tables is different.
4. Refer to Capacity Correction Factorin the outdoor unit PDBfor the actual per-
formance data of each indoor unitand outdoor unit combination.
Capacity
Index
Outdoor air
temp.
DB(°C) WB(°C)
Indoor air temp. (DB, °C)
         16                   18                     20                    21                     22                   24
         TC                   TC                    TC                    TC                    TC                  TC
        kW                  kW                   kW                   kW                   kW                  kW
                   -24.8     -25.0                3.9                       3.9                          3.9                          3.9                         3.9                          3.9
                   -21.8     -22.0                4.8                       4.8                          4.7                          4.7                         4.7                          4.7
                   -19.8     -20.0                5.0                       5.0                          5.0                          5.0                         5.0                          4.9
                   -18.8     -19.0                5.1                       5.1                          5.1                          5.1                         5.1                          5.1
                   -16.7     -17.0                5.4                       5.4                          5.4                          5.3                         5.3                          5.3
                   -14.7     -15.0                5.6                       5.6                          5.6                          5.6                         5.6                          5.6
                   -12.6     -13.0                5.9                       5.9                          5.9                          5.9                         5.8                          5.8
                   -10.5     -11.0                6.1                       6.1                          6.1                          6.1                         6.1                          5.9
                    -9.5      -10.0                6.3                       6.3                          6.2                          6.2                         6.2                          5.9
                    -8.5       -9.1                 6.4                       6.4                          6.4                          6.4                         6.4                          5.9
                    -7.0       -7.6                 6.6                       6.5                          6.5                          6.5                         6.4                          5.9
                    -5.0       -5.6                 6.8                       6.8                          6.8                          6.6                         6.4                          5.9
                    -3.0       -3.7                 7.1                       7.0                          6.8                          6.6                         6.4                          5.9
                     0.0       -0.7                 7.3                       7.0                          6.8                          6.6                         6.4                          5.9
                     3.0        2.2                 7.5                       7.2                          6.8                          6.6                         6.4                          5.9
                     5.0        4.1                 7.6                       7.2                          6.8                          6.6                         6.4                          5.9
                     7.0        6.0                 7.7                       7.2                          6.8                          6.6                         6.4                          5.9
                     9.0        7.9                 7.7                       7.2                          6.8                          6.6                         6.4                          5.9
                    11.0       9.8                 7.7                       7.2                          6.8                          6.6                         6.4                          5.9
                    13.0      11.8                7.7                       7.2                          6.8                          6.6                         6.4                          5.9
                    15.0      13.7                7.7                       7.2                          6.8                          6.6                         6.4                          5.9
                   -24.8     -25.0                4.6                       4.6                          4.6                          4.6                         4.6                          4.6 
                   -21.8     -22.0                5.6                       5.6                          5.6                          5.6                         5.6                          5.5 
                   -19.8     -20.0                5.9                       5.9                          5.9                          5.9                         5.9                          5.8 
                   -18.8     -19.0                6.0                       6.0                          6.0                          6.0                         6.0                          6.0 
                   -16.7     -17.0                6.3                       6.3                          6.3                          6.3                         6.3                          6.3 
                   -14.7     -15.0                6.6                       6.6                          6.6                          6.6                         6.6                          6.6 
                   -12.6     -13.0                6.9                       6.9                          6.9                          6.9                         6.9                          6.9 
                   -10.5     -11.0                7.2                       7.2                          7.2                          7.2                         7.2                          7.0 
                    -9.5      -10.0                7.4                       7.4                          7.3                          7.3                         7.3                          7.0 
                    -8.5       -9.1                 7.5                       7.5                          7.5                          7.5                         7.5                          7.0 
                    -7.0       -7.6                 7.7                       7.7                          7.7                          7.7                         7.5                          7.0 
                    -5.0       -5.6                 8.0                       8.0                          8.0                          7.7                         7.5                          7.0 
                    -3.0       -3.7                 8.4                       8.2                          8.0                          7.7                         7.5                          7.0 
                     0.0       -0.7                 8.6                       8.3                          8.0                          7.7                         7.5                          7.0 
                     3.0        2.2                 8.8                       8.5                          8.0                          7.7                         7.5                          7.0 
                     5.0        4.1                 8.9                       8.5                          8.0                          7.7                         7.5                          7.0 
                     7.0        6.0                 9.0                       8.5                          8.0                          7.7                         7.5                          7.0 
                     9.0        7.9                 9.0                       8.5                          8.0                          7.7                         7.5                          7.0 
                    11.0       9.8                 9.0                       8.5                          8.0                          7.7                         7.5                          7.0 
                    13.0      11.8                9.0                       8.5                          8.0                          7.7                         7.5                          7.0 
                    15.0      13.7                9.0                       8.5                          8.0                          7.7                         7.5                          7.0 
                   -24.8     -25.0                5.3                       5.3                          5.3                          5.3                         5.3                          5.3 
                   -21.8     -22.0                6.4                       6.4                          6.4                          6.4                         6.4                          6.4 
                   -19.8     -20.0                6.8                       6.8                          6.7                          6.7                         6.7                          6.7 
                   -18.8     -19.0                6.9                       6.9                          6.9                          6.9                         6.9                          6.9 
                   -16.7     -17.0                7.2                       6.9                          7.2                          7.2                         7.2                          7.2 
                   -14.7     -15.0                7.6                       6.9                          7.6                          7.6                         7.6                          7.5 
                   -12.6     -13.0                8.0                       6.9                          7.9                          7.9                         7.9                          7.9 
                   -10.5     -11.0                8.3                       6.9                          8.3                          8.3                         8.3                          8.0 
                    -9.5      -10.0                8.5                       6.9                          8.4                          8.4                         8.4                          8.0 
                    -8.5       -9.1                 8.6                       6.9                          8.6                          8.6                         8.6                          8.0 
                    -7.0       -7.6                 8.9                       6.9                          8.9                          8.8                         8.6                          8.0 
                    -5.0       -5.6                 9.2                       6.9                          9.2                          8.9                         8.6                          8.0 
                    -3.0       -3.7                 9.7                       6.9                          9.2                          8.9                         8.6                          8.0 
                     0.0       -0.7                 9.8                       6.9                          9.2                          8.9                         8.6                          8.0 
                     3.0        2.2                10.1                      6.9                          9.2                          8.9                         8.6                          8.0 
                     5.0        4.1                10.3                      6.9                          9.2                          8.9                         8.6                          8.0 
                     7.0        6.0                10.4                      6.9                          9.2                          8.9                         8.6                          8.0 
                     9.0        7.9                10.4                      6.9                          9.2                          8.9                         8.6                          8.0 
                    11.0       9.8                10.4                      6.9                          9.2                          8.9                         8.6                          8.0 
                    13.0      11.8               10.4                      6.9                          9.2                          8.9                         8.6                          8.0 
                    15.0      13.7               10.4                      6.9                          9.2                          8.9                         8.6                          8.0 
6.2
7.1
8.2
6. Capacity Tables