1, determine the air conditioning layout: the location of the main engine should be well ventilated and cooled, and the location should be hidden as far as possible to avoid affecting the appearance of the house and noise affecting the room;

2. The location of the indoor unit should match the layout of the indoor decoration, which is generally hidden in the ceiling or the top of the high cabinet.

3. Pipeline layout: The refrigerant pipeline of the water chiller is relatively thin, and the pipeline needs full insulation. Pipe fittings, valves and metal fittings in contact with pipelines shall be wrapped in insulation, and the materials are generally PPR pipes, PVCU pipes or aluminum-plastic composite pipes.

4. The indoor machine can be equipped with negative ion generator and purification and dust removal device according to the user's requirements, so as to further improve the indoor air quality.

5. Choose products with appropriate prices: the price of domestic central air conditioning is around 300-350 yuan/m2.

Extended data

1, actual cooling area = building area × building utility rate ×65% (excluding non-cooling areas such as kitchen and toilet), actual required cooling capacity = actual cooling area × cooling capacity per unit area.

2. Note: The refrigerating capacity per unit area depends on the specific situation, and it is generally 100 150W/m2 for domestic use. If the room faces south, the floor is high, or there is a large area of glass wall, it can be appropriately increased to about 170 200 watts/square meter.

3. Pipeline layout: the refrigerant pipeline of the water chiller is relatively thin, so it is easy to hide even if the insulation layer is wrapped outside; The pipeline needs full thermal insulation, and the pipe fittings, valves and fittings in contact with the pipeline should be wrapped in thermal insulation to prevent the leakage of condensed water;

4. Generally, PP R pipe, PVC U pipe or aluminum-plastic composite pipe is selected as the pipeline material, which can ensure no damage for 50 years; All condensed water is concentrated or hidden nearby.

Phoenix net-the first step of decoration is to choose a suitable home central air conditioner.