Shanghai Yilong Supply - Brand new roof air conditioner 2ERSF series

Yilong's new air-cooled integrated rooftop fresh-air air conditioner adopts the direct expansion method of refrigerant, based on electronic expansion valve control, to process the outdoor air temperature to be close to the indoor air temperature, thereby reducing energy loss when a large amount of air is input, greatly improving improve the comfort of the working environment.
The series is the second generation of fresh air rooftop units developed on the basis of R. It represents the future development direction of fresh air air conditioners. It does not require the difficult air supply and exhaust balance design. There is only one air supply duct and no need for air conditioning. Return air duct. With a more simplified design, the environmental effect is greatly improved and the load borne by the air conditioner is reduced. It is widely used in banks, offices, hotels, restaurants, supermarkets, industrial plants, hospitals, disease control centers, drug testing laboratories and many other occasions that require high-quality fresh air.
Main Features
Variable capacity compressor control technology, higher efficiency, electronic expansion valve to best control the heat exchanger process with optimal superheat, efficient and stable, rich capacity options to meet more space requirements, powerful Optional function R series-new wind roof unit (direct evaporative heating and cooling type) copy