Fresh Air Handling unit

LARK G series air handlers are developed and designed by the combination of advanced Italian technology and are widely used in central air conditioning systems. The unit consists of hermetic aluminum profiled frame and high quality panels with no cold bridge, a fin heat exchanger, one or several low-noise centrifugal fans and a filter, etc.

The air is cooled or heated, dehumidified or humidified by the outside supplied cold water or hot water. Then it is delivered to the air conditioning area by fans. The main features of the units are as follows:

compact structure, novel style and less power, low noise and easy installation. They are widely used in hotels, supermarkets, restaurants and theaters as well as industrial and residential buildings.

The models of LARK G series units are marked by air flow quantity. From 1500m³/h to 36000m³/h, there are nearly 30 sizes. The fan configuration is single fan, double fans and three fans. Users can choose models by required airflow and surplus pressure. The series units can be installed horizontally, vertically and on ceilings.

Design Selection Description

1. The units with same air flow quantity have different cooling capacity, heating capacity and inner structures. Users can choose different units according to required cooling/heating capacity and technical factors.
2. The air inlet style of this series is inhalation style. For heating, the temperature of hot weather is no higher than 65⁰C. The water must be pure. A water filter should be installed in the water inlet.
3. The units must not bear the weight of air ducts and water tubes.
4. Users can choose variable speed motor and electric protection equipment.
5. We can provide all kind of surplus pressures to satisfy different demands.
6. There should be proper maintenance space surrounding units. A checking hole on the ceiling and a proper space for drawing out filters for ceiling units are required.
7. We supply standard products for users without special demands, or we will design different air outlet style upon users requests.
8. We can also supply other non- standard design for special demands.

Auxiliary accessories

electric heater   heater fan coil   medium efficiency filtration   Humidifier

transducer      electric protector