Refrigeration – Automatic control – Selective heating or cooling
Patent
1990-02-23
1991-09-24
Wayner, William E.
Refrigeration
Automatic control
Selective heating or cooling
62181, 237 2B, F25B 1300
Patent
active
050503960
ABSTRACT:
A total cooling capability requested from one or a plurality of indoor units is compared with a total heating capability requested from one or the plurality of indoor units to set a cooling or heating operation mode.
REFERENCES:
patent: 4862705 (1989-09-01), Nakamurad et al.
patent: 4878357 (1989-11-01), Sekigami et al.
Kuwahara Eiji
Ohkoshi Seizi
Kabushiki Kaisha Toshiba
Wayner William E.
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