Audited Supplier
China's latest innovation, the Domestic High COP Smart WiFi 10-30kW New Energy Air + Solar Source R290 Full DC Inverter EVI Monobloc Heat Pump, offers eco-friendly home.
| Model | A4 PRE-10 | A4 PRE -15 | A4 PRE-18 | A4 PRE-22 | A4 PRE-27 | |
| Power supply | V/HZ/Phase | 200-240/50/1 | 380-415/50/3 | |||
| ERP rating | / | A+++ | A+++ | A+++ | A+++ | A+++ |
| Heating capacity range (without E-heating) | kW | 2.5-12.5 | 3.7-18.8 | 4.5-22.7 | 7.1-25.8 | 8.1-33.9 |
| Input power range (without E-heating) | kW | 0.6-2.5 | 0.9-3.7 | 1.05-4.49 | 1.25-5.6 | 1.55-6.8 |
| Rated heating capacity (A7/W35ºC) | kW | 11.5 | 17.3 | 20.7 | 25.3 | 31.1 |
| Rated heating input power | kW | 2.2 | 3.3 | 4.0 | 4.9 | 6.0 |
| COP | W/W | 5.19 | 5.20 | 5.18 | 5.20 | 5.19 |
| DHW heating capacity (A20/W15-55ºC) | kW | 12.7 | 19.0 | 20.0 | 27.8 | 34.2 |
| Rated DHW power input | kW | 2.4 | 3.7 | 4.6 | 5.4 | 6.6 |
| COP | W/W | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| Rated cooling capacity (A35/W7ºC) | kW | 7.5 | 11.2 | 13.4 | 16.4 | 20.1 |
| Rated cooling power input | kW | 2.4 | 3.6 | 4.3 | 5.3 | 6.5 |
| EER | W/W | 3.12 | 3.1 | 3.1 | 3.12 | 3.1 |
| Max input power /current | kW/A | 2.9/13.1 | 4.6/16.0 | 6.0/19.5 | 7.3/11.1 | 8.9/13.5 |
| Refrigerant | Type | R290 | ||||
| Compressor | Type | Panasonic twin rotory hybrid inverter&EVI compressor | ||||
| Condenser | Type | Plate heat exchanger | ||||
| Evaporator | Type | Finned copper heat exchanger +Solar panel heat exchanger | ||||
| Fan motor | Type/QTY | DC/1 | DC/1 | DC/1 | DC/2 | DC/2 |
| Connection pipe diameter | Inch | 1.0 | 1.2 | 1.2 | 1.2 | 1.2 |
| Rated/minimal water flow | M3/h | 1.8/0.7 | 2.6/1.0 | 3.01/1.2 | 3.0/1.2 | 4.6/1.8 |
| Noise level at day/night | dB(A) | 53/48 | 54/48 | 54/48 | 53/48 | 54/48 |
| Applicable ambient temp | ºC | -35~43 | ||||
| Dimensions (LxWxH) | mm | 950X393X812/1380x420x970((include water pump, expansion vessel, back up heater inside)) | 1080x420x1392 | |||
- Smartphone app control + IoT platform
The Deakonet A4 Premium series heat pumps feature advanced smartphone app control and Internet of Things (IoT) platform functionality, allowing users to monitor and control the operation of the heat pump anytime, anywhere through their smartphones.
Remote Control: Users can remotely monitor and control their heat pumps using the smartphone app, allowing for convenient access and adjustments from anywhere with internet connectivity.
Real-time Monitoring: The app provides real-time monitoring of the heat pump's operation, enabling users to check performance metrics, temperatures, and energy consumption levels at any time.
Customizable Settings: Users have the flexibility to customize settings and schedules according to their preferences and usage patterns, optimizing energy efficiency and comfort.
Alerts and Notifications: The app can send alerts and notifications to users, such as maintenance reminders, fault alerts, or energy-saving tips, ensuring timely attention to the system's status.
Integration with IoT Platform: The heat pumps are integrated with an IoT platform, enabling data collection, analysis, and insights to further enhance system performance and user experience.
Core Components
Foshan Juyang New Energy Co., Ltd. is a company established in 2003 and has been awarded the title of National High-Tech Enterprise. We are a company dedicated to the research, development, production, and sales of new energy products. We have two brands: JY.QHWP for the domestic market and DEAKON, DEAKONET for the international market. Located in Foshan, our company has a modern factory covering an area of 20,000 square meters and employs 250 people, including 20 technical personnel who possess extensive experience and expertise in the industry.
Our main products include inverter air source heat pumps, water source heat pumps, water tanks, fan coil units, and more. These products have earned a good reputation in the market for their outstanding performance and reliability.
With an annual sales volume of approximately 12,000 units, our products are sold to over 50 countries and regions, including Europe, North America, and the Middle East. We have gained the trust and praise of customers with our high-quality products and excellent performance.
As a new energy enterprise, we adhere to the principles of innovation, efficiency, and reliability, striving to provide customers with high-quality products and services. Our team will continue to work hard to enhance our technical capabilities and product quality to meet the growing needs of our customers.
Comapny Certification 
FAQ
1. What is a heat pump?
A heat pump is a device that utilizes low-grade thermal energy from the environment to provide heating and cooling. It efficiently converts thermal energy from the surroundings into usable energy, providing comfortable indoor environments for both residential and commercial spaces.
2. What types of heat pumps does Foshan Juyang New Energy Co., Ltd. produce?
Our company produces various types of heat pumps, including air source heat pumps, ground source heat pumps, and water source heat pumps. Each type has different applications and characteristics tailored to various scenarios.
3. What are the advantages of heat pumps?
Heat pumps offer advantages such as high efficiency, energy savings, environmental friendliness, and safety and reliability. They harness renewable energy sources from nature, such as air, soil, and water, reducing energy consumption and carbon emissions, thus contributing to environmental sustainability.
4. Which scenarios are suitable for heat pumps?
Heat pumps are suitable for a wide range of scenarios, including residential HVAC, commercial buildings, and industrial production. They are particularly beneficial in regions and seasons requiring heating and cooling, offering broad prospects for application.
5. What are the distinctive features of heat pump products from Foshan Juyang New Energy Co., Ltd.?
Our heat pump products boast advanced technology, stable performance, and high-quality craftsmanship. They incorporate the latest design concepts and manufacturing techniques, providing customers with efficient and reliable solutions.
6. What maintenance and upkeep are required for heat pumps?
To ensure the long-term stability of heat pumps, regular cleaning and inspection of equipment are recommended. It's essential to keep components such as radiators and filters unobstructed and promptly address equipment malfunctions and abnormalities to avoid compromising performance.
7. How can I purchase heat pump products from Foshan Juyang New Energy Co., Ltd.?
You can purchase our products through our official website, customer service hotline, or by contacting local distributors. We are committed to providing you with services and resolving any inquiries you may have.
8. Do you provide customized product services?
Yes, we do provide customized product services. At Foshan Juyang New Energy Co., Ltd., we understand that each customer may have unique requirements. Therefore, we offer tailored product design and manufacturing services to meet specific needs and preferences. Whether it's for residential, commercial, or industrial applications, we can customize heat pump systems according to capacity, size, functionality, and other specifications to ensure that the product fully aligns with the customer's expectations and practical application scenarios. Our professional team collaborates closely with customers from initial design to final delivery, ensuring that every step meets their requirements. We also provide timely technical support and after-sales service to guarantee customer satisfaction.
9. Do you offer warranties? If so, what is the warranty period?
Yes, we provide warranties for our products to ensure customer satisfaction and peace of mind. The warranty period varies depending on the specific product and its components. Typically, our heat pump products come with a standard warranty period ranging from 1 to 5 years, covering manufacturing defects and malfunctions under normal usage conditions. Additionally, extended warranty options may be available for certain products, offering extended coverage beyond the standard period for an additional fee. For detailed information about warranty coverage and duration for a specific product, please refer to the product documentation or contact our customer service team. We are committed to standing behind the quality and reliability of our products and strive to resolve any issues promptly and effectively during the warranty period.
10. How are products shipped?
We offer various shipping options to ensure safe and efficient delivery of our products to customers. The shipping method depends on factors such as the destination, product type, and customer preferences. Typically, we work with reputable logistics partners to handle product transportation, including ground shipping, air freight, and sea freight.
For domestic shipments, we may utilize local courier services or trucking companies for faster delivery within the country. For international shipments, we coordinate with freight forwarders to arrange transportation by air or sea, depending on the urgency and volume of the order.
To ensure the safety of our products during transit, we employ appropriate packaging materials and techniques to prevent damage from handling and transportation. Additionally, we provide tracking information to customers so they can monitor the status of their shipments and anticipate delivery dates.
For specific inquiries regarding shipping options, delivery times, or any special requirements, customers can contact our sales team or refer to our shipping policies for detailed information. We are committed to providing reliable and timely shipping services to meet our customers' needs and expectations.
