After sales hotline of Hitachi air conditioner 24 hours Labor number: 400-6553315

Hitachi air conditioner is good, quality is OK.

In 1983, Hitachi invented the world's first scroll type air conditioning compressor and held a patent; In 2003, Hitachi launched a new high pressure cavity scroll compressor with internal oil separation function for the first time in the industry, which further improved the efficiency and reliability of the compressor and effectively increased the service life of the air conditioning host.

Each unit of Hitachi household central air conditioning system can operate independently, and most of the time it operates under partial compliance, while the outdoor unit can intelligently adjust its output according to the operating conditions of the indoor unit, which is more prominent in energy saving. Hitachi indoor unit has two options: activated carbon filter screen and double-layer activated carbon filter screen. The activated carbon has an efficient adsorption function, which can be used for air purification to remove volatile organic compounds, formaldehyde, benzene, ammonia and pollutants in the air.

Precautions for purchasing central air conditioner

1. Know the voltage of your home. Generally, the household voltage is 220V and 380V, so you should choose the brand and model of air conditioner according to your own voltage. Of course, if the voltage is not enough, the household central air conditioner can increase the voltage.

2. Select the energy control of household central air-conditioning according to the size of the house and the actual functions required; Suitability is the most important. Attention should be paid to the use of electricity. The indoor unit needs electricity.

3. Consider the overall decoration effect of your home. After determining the decoration scheme of your home, you should consider the brand installation method of household central air conditioner and the selection of materials for the air outlet.