屋顶上的空调

Brief introduction - Jirong Rooftop Air Conditioning Units Guangdong Jirong Air-conditioning Co., Ltd. manufactures rooftop air conditioning units which can realize functions of cooling, heating, humidifying and air-purifying. The Rooftop Air Conditioners have a wide range of cooling capacity from 26kw to 560kw, and a wide range of heating capacity from 14kw to 571kw. A variety of models is shown in the following list indicating three different types of Jirong roof-top air conditioners: Thermostat and humidistat units, Heat pump units and Cooling-only units. Packaged Type WHFZ Thermostat and humidistat units WRFZ Heat pump units WLFDZ Cooling and electrical heating units WLFZ Cooling-only units Split Type WHFA(B) Thermostat and humidistat units WRFA(B) Heat pump units WLFDA(B) Cooling and electrical heating units WLFA(B) Cooling-only Units WHFA, WRFA, WLFDA, WLFA are equipped with primary efficiency filters; WHFB, WRFB, WLFDB, WLFB units are equipped with primary and medium efficiency filters Technical Date: Compressor: Hermetically scroll /Semi-hermetic screw Evaporator: Copper tube with aluminum fins Condenser: Copper tube with aluminum fins Power Source: AC 380V/50Hz/3Ph Refrigerant: R22, R407c, R314a Features & advantages: Wide Range of Airflows: The units of different airflow rate can meet most customers’ need;Reliable: All units undergo strict testing before they leave the factory;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: The unit allows more than one circuit in the refrigerating system. Each independent circuit has one compressor, which allows flexible stages of energy control;Energy and cost saving: Because of the selectable refrigerating systems, it is possible to save operating cost;Easy installation and maintenance: The units provide access to components which improve serviceability.Complete control functions: PLC controller enables real-time output of results indicating units’ running condition;Touch screen operation panel allows easy operation;Failure alarm and display can help identify the source of unit alarm;RS485 communication interface allows central monitoring and remote control.We can tailor-make air conditioning units for customers’ need. Please feel free to contact us if you find the standard ones do not meet your specific requirements. The picture and price are for reference only. Please contact us if you need more information.