Detailed Product Description

The rooftop air-conditioner is large and medium scale air-cooled type air-conditioning equipment, the air-supply, refrigerating, heating, humidifying, air-purifying and control functions are integrated in the horizontal unit. Jirong rooftop air-conditioner has three types unit, that are constant temperature and humidity type, heat pump type and single cooling type, with the refrigerating capacity of 55~436KW and heating capacity of 27~280KW, it can be divided into more than thirty models. In addition to the conventional unit with the refrigerant R22, we can also supply the environmental friendly unit with the refrigerant R134a and R407C. 
Features & advantages:
Choicest components: the key parts, such as compressor, thermal expansion valve, heat exchange tube and control parts are supplied by world famous professional manufacturers;
Multiloop design of refrigerating system: if the unit has more than one compressor, then one compressor is one refrigerating system, each system can be operated individually, that allows a flexible energy control and cost-saving;
Complete control functions: 
PLC controller
Touch screen operation panel
Failure alarm and display
RS485 communication interface allows central monitoring and remote control
Easy installation and maintenance
High universal