Local air conditioning system

Astronet Company Limited specializes in design consulting, construction and installation of local air conditioning systems

The local air conditioning system consists of 2 blocks:

1, The heater is placed outside the air conditioning area.

2, The cold block is the cooling part placed in the air conditioning area.

Features of this system:

- It is a small machine (civil machine) with capacity usually from 9,000... 96,000Btu/h.

- Installation is quick, easy and does not require high technical skills.

- Simple to use, not affected by other machines in the system.

- Simple and independent maintenance and repair of each machine.

- Discrete installation of Hot Blocks on exterior walls will affect the architectural structure of the entire building. (The hanging of Hot Blocks must normally be hung on the outside wall of the house to ensure the distance between the Cold Block and the Hot Block is within standard limits).

- Because the Cold Block and Hot Block are connected together by a GAS pipe in case the machine is detected with GAS, it will affect human health and affect the environment (destroying the OZONE layer).

- For local air systems, the fresh air supply to the room is usually supplied directly by a fan, so the air is not treated with dust, moisture and often creates a high temperature difference between the supply air flow. The pulse and cold air flow of the Cold Block cause discomfort for people in the air-conditioned room.

- The ability to arrange Cold Blocks in the room to ensure uniform diffusion is limited.

- The machine's performance is greatly affected by the outside temperature, especially when the outside air temperature is high, the machine's performance is significantly reduced. When the outdoor temperature is high, the heat exchange capacity of the outdoor unit is low, the cold block emits low cooling capacity, and the machine is in an overloaded state.

- Large power consumption coefficient, high operating costs.

- Durability and service life are not high (about 5...6 years).

- Usually applied to small, simple projects that do not require special environmental parameters.