EDUS041820 Capacity Tables
Split Type Air Conditioners FTXR-T Series 23
7.1 Capacity Correction Factor by the Length of Refrigerant Piping (Reference)
The cooling capacity and the heating capacity of the unit have to be corrected in accordance with the length of
refrigerant piping — the distance between the indoor unit and the outdoor unit.
<— line : cooling capacity>
<--- line : heating capacity>
7.1.1 09/12 Class
7.1.2 18 Class
Range of the refrigerant
additional charge
Capacity correction factor
16.4 32.8 49.2 65.6 (ft)
5 10 15 20 (m)
(R-410A)
Piping length
80
90
100
(%)
Range of the refrigerant additional charge
Capacity correction factor
16.4 32.8 49.2 65.6 82.0 (ft)
510152025
98.4
30 (m)
(R-410A)
Piping length
80
90
100
(%)