The price and quotation sheet of the gri central air conditioner is the core reference for the selection. The following is the standard selection method for multi-connected indoor machines, which helps match the adaptor type:
I. Selection of types of indoor aircraft: there is room for a ceiling, which can be used in the dark, e. G., a wind tube, an embedded small-scale machine, etc.; there is no space for a ceiling, which can be used in the open, e. G., a wall-mounted, mounted, mounted, etc。
2. The choice of outdoor static pressure: when selecting a recoiled, dark-piped indoor machine, the appropriate indoor outdoor static pressure is selected, depending on the length of the wind pipe to be returned to the interior, which is not as high as possible, such as excessive outdoor static pressure, which not only increases energy consumption, but also increases air-group noise。
Iii. Selection of condensed water pumps: when the cooled water drain of an indoor aircraft is not sloped enough, an indoor machine with condensed water may be selected to upgrade the pump, which will reduce the height of the ceiling and facilitate the discharge of the condensed water。
Iv. Options for electro-heating: if air conditioning is used for heating in cold areas and in winter, consideration may be given to the selection of indoor machines with electric heating in order to ensure that air conditioning is heating at low temperatures。
V. Selection of the size of an indoor cooling machine: the greater the number of indoor machines, the higher the price of construction, the smaller the number of indoors, the smaller the number of indoors, the corresponding increase in the cooling of single indoor machines and the corresponding increase in noise in indoor machines, taking into account the noise requirements of the air conditioners at the site where they are used, the less expensive the cooling of indoor machines。
The selection of the air conditioner interior unit would need to be combined with the glac quote form, taking into account such factors as space use, ceiling conditions, noise requirements and budget. A reasonable choice not only ensures effectiveness but also optimizes initial investment and operating costs。
