Product

High Efficiency Air Cooled Heat Pump Unit

As a green and energy-saving HVAC equipment integrating cooling, heating and domestic hot water supply, the High Efficiency Air Cooled Heat Pump Unit is designed to address the core needs of energy conservation, stability and comfort in various scenarios. With its outstanding energy efficiency performance, advanced heat exchange technology and flexible installation methods, it has been widely applied in commercial buildings, industrial plants, residential communities, public facilities and other fields. It not only meets the needs of temperature regulation and hot water supply, but also helps users reduce operating costs and achieve carbon emission reduction goals, becoming a core choice for green HVAC solutions in the context of "dual carbon" strategy.

Core Advantages

• Super High Energy Efficiency, Low Operating Cost: Adopting advanced full-frequency conversion technology and high-efficiency heat exchanger, the unit achieves excellent energy-saving performance. The COP (Coefficient of Performance) can reach 3.8-5.2, far exceeding the national first-class energy efficiency standard and 30% higher than that of traditional air-cooled heat pump units. It can significantly reduce electricity consumption during long-term operation. For example, in large-scale heating projects, the annual operation cost can be saved by 35%-47% compared with traditional boiler heating systems.

• Stable Operation in Wide Temperature Range: Equipped with EVI jet enthalpy increasing technology and intelligent defrosting system, the unit can operate stably in extreme environments with ambient temperature ranging from -38℃ to 48℃. The intelligent defrosting technology realizes "defrost only when there is frost, no defrost when there is no frost", ensuring continuous heating during defrosting, reducing temperature fluctuation and improving user comfort. It is fully applicable to both cold northern regions and hot southern regions, solving the problem of poor stability of traditional heat pumps in extreme weather.

• Air-Cooled Design, Easy Installation & Maintenance: Without the need for a cooling water system, it eliminates auxiliary equipment such as cooling towers and water pumps, saving installation space and reducing water resource consumption. The unit adopts an integrated design, with compact structure and light weight, which can be installed on the roof, ground or balcony. The modular installation method shortens the construction period, and the independent operation of each component facilitates later maintenance and overhaul, reducing maintenance costs and time cost.

• Low Noise, Environmental Protection & Comfort: Based on the noise spectrum characteristics of compressors, fans and pipelines, the unit adopts comprehensive noise reduction technology, including full-closed sound insulation cover for compressors and optimized air flow field for fans. The noise at 1m distance is as low as ≤55dB(A), which is far lower than the noise level of similar products in the market, and will not affect the surrounding environment and user life. At the same time, it uses environmentally friendly refrigerants, with zero waste water discharge and low carbon emissions, complying with global environmental protection standards and green building requirements.

• Intelligent Control, Easy Operation: Equipped with PLC intelligent control system and IoT remote monitoring function, it supports manual, automatic and remote control modes. Users can real-time monitor the unit's operation parameters (temperature, pressure, current, etc.) through mobile APP or computer, and realize automatic adjustment of operation mode according to environmental changes and user needs. It also has multiple safety protection functions, such as overload protection, high and low pressure protection, anti-freezing protection, etc., to ensure safe and reliable operation of the unit.

Core Technical Parameters

Installation Effect Cases

The High Efficiency Air Cooled Heat Pump Unit has been successfully applied in hundreds of projects around the world, covering commercial, industrial, residential and public facility fields. The following are typical installation effect cases, showing the actual application effect, energy-saving data and user evaluation of the unit:

Case 1: Large-Scale Residential Community Heating Project (Harbin, China)

• Project Overview: The project is located in Shuangcheng District, Harbin, with an extreme winter temperature of -38℃ and a heating area of 220,000 ㎡. It is a low-energy demonstration project, requiring "constant temperature, constant quiet, constant cleanliness" living environment. The project abandoned the traditional central heating mode and selected 24 sets of high-efficiency air-cooled heat pump units to build a heating system.

• Installation Plan: The units are installed on the roof of the building to make full use of space and improve heat exchange efficiency. The pump room is placed underground to isolate the operation noise from the living space. The unit is connected with the original floor heating system to realize seamless integration and reduce transformation costs.

• Operation Effect: The unit operates stably in the extreme cold environment of -38℃, with indoor temperature kept at 22℃±2℃. The annual heating energy consumption is reduced by 40% compared with the traditional coal-fired boiler, and the annual carbon emission is reduced by 84 tons. The noise of the unit is lower than 55dB(A), which does not affect the residents' daily life. The project has won two awards: "2023 Asian International Human Settlement Model Real Estate" and "China Top Ten Quality Livable Model Real Estate".

• User Evaluation: "The heating effect is stable, there is no obvious temperature fluctuation, and the room is warm and comfortable. At the same time, the energy cost is significantly reduced, which is both environmentally friendly and economical." —— Project Operation Party

Case 2: Industrial Plant Cooling & Heating Project (Qingdao, China)

• Project Overview: The project is a slaughterhouse with 3 production lines, covering an area of 15,000 ㎡. It needs 24-hour cooling in summer (indoor temperature 25℃) and constant temperature heating in winter (indoor temperature 18℃), and requires high water temperature for production. The original natural gas boiler system has high energy consumption and serious pollution, so it is transformed into a high-efficiency air-cooled heat pump system.

• Installation Plan: 12 sets of high-efficiency air-cooled heat pump units are installed in the outdoor equipment area of the plant, adopting a modular combination design. The unit is connected with the production line's hot water system and indoor air conditioning system to realize integrated cooling, heating and hot water supply, and the installation period is only 15 days.

• Operation Effect: The unit can provide 60-90℃ hot water without electric auxiliary heating, meeting the production needs. Compared with the original natural gas boiler, the annual operation cost is saved by more than 1 million yuan, and the investment can be recovered in 1.3 years. The COP of the unit reaches 4.8, which is energy-saving and environmentally friendly, and meets the national industrial green development standards. The intelligent control system realizes remote monitoring, reducing the need for on-site duty personnel.

• User Evaluation: "The unit not only meets the production and comfort needs of the plant, but also greatly reduces the energy cost and environmental pollution. The operation is stable and the maintenance is simple, which brings great convenience to our production and operation." —— Plant Manager

Case 3: Commercial Complex HVAC Project (Tianjin, China)

• Project Overview: The project is a large-scale commercial complex with a construction area of 32,000 ㎡, including shopping malls, office buildings and catering areas. It needs cooling in summer, heating in winter and domestic hot water supply all year round. The project has strict requirements on installation space and noise, and requires energy-saving and efficient operation.

• Installation Plan: 13 sets of large-scale high-efficiency air-cooled heat pump units are selected, adopting a large-module design to save installation space. The units are installed on the roof of the commercial complex, and noise reduction screens and shock absorbers are added to further reduce operation noise. The intelligent control system is connected with the building's central control system to realize unified management of temperature and energy consumption.

• Operation Effect: The unit operates efficiently and stably, with summer cooling temperature reaching 26℃ quickly and winter heating temperature kept at 23℃. The annual comprehensive energy efficiency is more than 3.8, saving 30% of energy compared with the traditional air conditioning system. The noise of the unit is controlled below 52dB(A), which does not affect the shopping and office experience of customers and employees. The modular design also provides convenience for later capacity expansion according to the business development of the commercial complex.

• User Evaluation: "The unit perfectly fits the needs of the commercial complex, with small installation space, low noise and significant energy-saving effect. It not only ensures the comfort of the shopping and office environment, but also reduces the operation cost of the mall, achieving a win-win situation of economic and environmental benefits." —— Commercial Complex Operation Department

Product Features & Value

Compared with traditional HVAC equipment, the High Efficiency Air Cooled Heat Pump Unit takes "high efficiency, energy saving, stability and environmental protection" as the core, bringing comprehensive value to users:

• Energy Saving & Cost Reduction: Super high COP value, reducing electricity consumption and operation cost, and the investment return cycle is short;

• Wide Adaptability: Stable operation in extreme cold and high temperature environments, suitable for various climate regions and application scenarios;

• Environmental Protection & Low Carbon: Environmentally friendly refrigerants, zero waste water and low carbon emissions, complying with global "dual carbon" goals;

• Easy Installation & Maintenance: Integrated and modular design, short construction period, convenient later maintenance and low maintenance cost;

• Intelligent & Comfortable: Intelligent control, precise temperature adjustment, low noise, creating a comfortable and quiet use environment;

• Long Service Life: High-quality components and strict testing ensure long-term stable operation, reducing the cost of equipment replacement.

After-Sales Guarantee

We provide a full range of after-sales services for the High Efficiency Air Cooled Heat Pump Unit to ensure that users can use it without worry, and provide professional support throughout the whole life cycle of the product:

• Professional Installation & Commissioning: Provide one-stop services including on-site survey, scheme design, modular installation and free commissioning. Professional technicians optimize operation parameters to ensure that the unit reaches the best operation state;

• Quality Assurance: 2 years warranty for the whole machine, 3 years warranty for core components (compressor, heat exchanger), free maintenance and replacement in case of quality problems during the warranty period;

• 24-Hour Emergency Maintenance: Provide 24-hour technical consultation and fault maintenance services, with professional maintenance team arriving at the site quickly to solve problems and minimize downtime;

• Regular Inspection & Maintenance: Regular on-site inspection of the unit's operation status, early detection and elimination of potential faults, and extension of the unit's service life;

• Lifetime Technical Support: Provide lifelong technical consultation, software upgrade and component replacement services to meet the long-term use needs of users.

If you need to know more about the detailed parameters, customized installation schemes, quotation information or more project cases of the High Efficiency Air Cooled Heat Pump Unit, please feel free to contact us. We will provide you with professional consultation and high-quality services to help you choose the most suitable green HVAC solution.