Free Sample Poland Germany R290 Air Source Water Heater Heating Cooling DC Inverter Evi Air
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Product Highlights
- Eco-Friendly R290 Refrigerant: Utilizes R290 refrigerant with a GWP of only 3 for sustainable heating and cooling.
- High Energy Efficiency: Achieves SCOP up to 5.19 and A+++ rating, saving up to 80% on energy compared to boilers.
- All-in-One Functionality: Provides heating, cooling, and domestic hot water in a single DC inverter monoblock unit.
- Whisper-Quiet Operation: Noise level is as low as 40.5 dB(A) at 1 meter distance due to nine-layer noise reduction.
- Smart IoT Control: Features Wi-Fi, Tuya APP, and IoT platform integration for remote monitoring and control.
- Solar Ready Design: Can be seamlessly connected with PV solar systems to maximize energy efficiency and savings.
Product Attributes
- Customization
- Available
- Energy Efficiency Grade
- Three
- Heat Temperature
- 75 Degrees Centigrade
- Model NO.
- WLRK-10IBMB1
- Work Environment
- Common Heat Pump
- Heat Source
- Air-source
- Heating Type
- Circulating Heat
- Application
- Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments
- Certification
- CE, ISO9001, RoHS
- Air to Water Heat Pump
- Heat Pump
- Heat Pump Water Heaters
- Heat Pump Air to Water
- Commercial Heat Pump
- Air Source Heat Pump
- Pompa Ciepla
- DC Inverter Monoblock
- Wrmepumpe
- R290 Heat Pump
- DC Inverter Monoblock
- Wrmepumpe
- Transport Package
- Carton or Wooden Frame
- Specification
- 1250*525*975mm
- Trademark
- Hien
- Origin
- China
- HS Code
- 8418612090
- Production Capacity
- 50000pieces/Year
- Package Size
- 125.00cm * 52.50cm * 97.50cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

The EcoForce Series R290 DC Inverter Heat Pump - your ultimate solution for year-round comfort and eco-efficiency.
This all-in-one heat pump revolutionizes your space with its heating, cooling, and domestic hot water capabilities, all powered by the eco-friendly R290 refrigerant, which has a Global Warming Potential (GWP) of only 3.
Upgrade to the EcoForce Series R290 DC Inverter Heat Pump and embrace a greener, more efficient future for your comfort needs. Say goodbye to the chill with hot water temperatures reaching up to 75°C.The machine can operates smoothly even under -20°C ambient temperatures.
| 1 | All-in-one Functionality: heating, cooling, and domestic hot water functions in a single DC inverter monoblock heat pump. |
| 2 | Flexible Voltage Options: Choose between 220V-240V or 380V-420V, ensuring compatibility with your power system. |
| 3 | Compact Design: Available in compact units ranging from 6KW to 16KW, fitting seamlessly into any space. |
| 4 | Eco-Friendly Refrigerant: Utilizes R290 green refrigerant for a sustainable heating and cooling solution. |
| 5 | Whisper-Quiet Operation: The noise level at a distance of 1 meter from the heat pump is as low as 40.5 dB(A). |
| 6 | Energy Efficiency: Achieving a SCOP of up to 5.19 offers up to 80% savings on energy compared to boilers heating systems. |
| 7 | Extreme Temperature Performance: Operates smoothly even under -20°C ambient temperatures. |
| 8 | Superior Energy Efficiency: Achieves the highest A+++ energy level rating. |
| 9 | Smart Control: Easily manage your heat pump with Wi-Fi and Tuya app smart control, integrated with IoT platforms. |
| 10 | Solar Ready: Connect seamlessly with PV solar systems for enhanced energy savings. |
| 11 | Anti-legionella function: The machine has a sterilization mode, capable of raising the water temperature above 75°C |
Hien Heat Pump Saves Up to 80% on Energy Consumption
Hien heat pump excels in energy-saving and cost-effective aspects with the following advantages:
The GWP value of R290 heat pump is 3, making it an environmentally friendly refrigerant that helps reduce the impact on global warming.
Save up to 80% on energy consumption compared to traditional systems.
SCOP, which stands for Seasonal Coefficient of Performance, is used to evaluate the performance of a heat pump system over an entire heating season.
A higher SCOP value indicates higher efficiency of the heat pump in providing heat throughout the heating season.
Hien heat pump boasts an impressive SCOP of 5.19
indicating that over the entire heating season, the heat pump can produce 5.19 units of heat output for every unit of electricity consumed.
The heat pump machine boasts improved performance and comes at a more favorable price.
The noise level at a distance of 1 meter from the heat pump is as low as 40.5 dB(A).The nine-layer noise reduction measures include:
New type of eddy current fan blades;
Low air resistance grille, designed to better fit air flow dynamics;
Compressor shock absorber pads for vibration reduction;
Simulated technology optimized vortex design for finned heat exchanger;
Simulated technology optimized pipeline vibration transmission design;
Sound-absorbing cotton and peak cotton for noise absorption and reduction;
Variable frequency compressor load adjustment;
DC fan load adjustment;
Energy saving mode;
SMART CONTROL FAMILY
The intelligent controller with RS485 is adopted to realize the linkage control between the heatpump unit and the terminal end, Multiple heat pumps can be controlled and connected to be welmonitored.With Wi-Fi APP enables you to operate the units through a smart phone wherever and wheneveryou are.
WIFI DTU
To deliver the best user experience, EcoForce series is designed with a DTU module for remote datatransferring, and then you can easily monitor the running status of your heating system.
IoT Platfrom
Smart APP control

| Dc Inverter Heat Pump | New | WLRK-8IBM | WLRK-10IBM | WLRK-12IBM | WLRK-14IBM | |
| Cooling Conditions | Outdoor Air Temperature 35°C DB / -, Indoor Water Tem.Inlet/Outlet :23°C / 18°C. | |||||
| Rated Cooling Capacity | kW | 1.5 ~ 5.8 | 2.2 ~ 7.6 | 2.8 ~ 13.0 | 3.3 ~ 14.2 | |
| Cooling Power Input | kW | 0.34 ~ 2.15 | 0.51 ~ 2.81 | 0.64 ~ 3.90 | 0.75 ~ 4.40 | |
| Current Input Range | A | 1.55 ~ 9.83 | 2.33 ~ 12.88 | 2.93 ~ 16.92 | 3.43 ~ 19.17 | |
| Cooling EER | W/W | 4.4 ~ 2.7 | 4.4 ~ 2.7 | 4.4 ~ 3.33 | 4.4 ~ 3.22 | |
| Heating Conditions | Outdoor Air Temperature 7°C / 6°C, Indoor Water Tem.Inlet/Outlet: 30°C / 35°C. | |||||
| Rated Heating Capacity | kW | 3.3 ~ 8.6 | 3.8 ~ 9.9 | 4.3 ~ 12.0 | 4.8 ~ 14.0 | |
| Heatinging Power Input | kW | 0.55 ~ 1.88 | 0.64 ~ 2.19 | 0.72 ~ 2.60 | 0.81 ~ 3.04 | |
| Current Input Range | A | 2.51 ~ 8.59 | 2.93 ~ 10.51 | 3.30 ~ 11.32 | 3.71 ~ 13.23 | |
| Heating COP | W/W | 6.02 ~ 4.58 | 6.02 ~ 4.52 | 6.02 ~ 4.61 | 6.02 ~ 4.60 | |
| Heating Conditions | Outdoor Air Temperature 7°C / 6°C, Indoor Water Tem.Inlet/Outlet: 50°C / 55°C | |||||
| Rated Heating Capacity | kW | 3.1 ~ 7.8 | 3.5 ~ 9.6 | 3.9 ~ 11.4 | 4.4 ~ 13.1 | |
| Heatinging Power Input | kW | 0.67 ~ 2.67 | 0.76 ~ 3.29 | 0.85 ~ 3.91 | 0.96 ~ 4.49 | |
| Current Input Range | A | 3.12 ~ 12.21 | 3.52 ~ 15.13 | 3.93 ~ 17.88 | 3.16 ~ 21.3 | |
| Heating COP | W/W | 4.63 ~ 2.92 | 4.63 ~ 2.92 | 4.63 ~ 2.92 | 4.63 ~ 2.92 | |
| Voltage | V/Hz | 220V- 240V ~/50Hz | ||||
| Rated Water Flow | m³/h | 1.48 | 1.7 | 2.06 | 2.4 | |
| Rated of Waterproof | / | IPX4 | ||||
| Control Mode | / | Heating, Cooling, DHW, Heating+DHW, Cooling+DHW | ||||
| Refrigerant | / | R290 | ||||
| Compressor | Form | / | Double-rotor type | Double-rotor type | Double-rotor type | Double-rotor type |
| Brand | / | Highly Inverter | Highly Inverter | Highly Inverter | Highly Inverter | |
| Net size | mm | 1200*470*765 | 1200*470*765 | 1370*500*935 | 1370*500*935 | |
| Weight | kg | 100 | 110 | 130 | 138 | |
| Nosie Level | dB(A) | ≤55 | ||||
| Fan | Form | / | Inteligent variable frequency fan motor | |||
| Operation ambient temperature | °C | -20 ~ 43 | ||||
| Max.Outlet Water Temperature | °C | 75 | ||||
| Inlet pipe diameter | mm | G1" | G1" | G1" | G1" | |
| Outlet pipe diameter | mm | G1" | G1" | G1" | G1" | |
| Packing size | mm | 1270*555*808 | 1270*555*808 | 1440*570*1080 | 1440*570*1080 | |
| WI-FI function | / | √ | √ | √ | √ | |
| ErP Energy class | / | 35ºCA+++/ 55ºCA++ | ||||
| Test Standard | / | EN 14825 | ||||

Hien New Energy Equipment Co., Ltd is a state high-tech enterprise incorporated in 1992,. It began to enter the air source heat pump industry in 2000, registered capital of 300 million RMB,as a Professional manufacturers of development, design, manufacture ,sales and service in the air source heat pump field.Products cover hot water, heating, drying and other fields. The factory covers an area of 30,000 square meters, making it one of the largest air source heat pump production bases in China.
| Production Experience | Total foorspace | Cooperated suppliers | ODM services | R&D Team | Transaction Amount |
| 24years | (51,234)square meter | (5300+) | available | 100+ Workers | 800,000,000+ |


Production Line
Sample Room
Exhibition
Cooperative

Q.Are you a trading company or manufacturer?
A: We are a heat pump manufacturer in China.We specialized in heat pump design/ manufacturing for more than 24 years.
Q.Can i ODM/ OEM and print my own logo on the products?
A: Yes, Through 24 years research and development of heat pump, hien technical team is professional and experienced to offer customized solution for OEM,ODM customer, which is one of our most competitive advantage.
If above online heat pump does not match your requirements, please do not hesitate to send message to us, we have hundreds of heat pump for optional, or customizing heat pump based on demands, it is our advantage!
Q.How do l know if your heat pump are good quality?
A: Sample order is acceptable for testing your market and checking our quality And we have strict quality control systems from raw material incoming until finished product delivery out.
Q.Do you test all the goods before delivery?
A: Yes, we have 100% test before delivery. If you need any assistance, please feel free to contact us.
Q: What certifications do your heat pump has?
A: Our heat pump have CEcertification, ISO 14001, ISO 45001, and ISO 9001 certification.
Q: For a customized heat pump, how long is the R&D time (Research& Development time)?
A: Normally, 10~50 business days, it depends on requirements, just some modification on standard heat pump or a totally new design item.
If you are interested in this product,please fill in the below and send us,we will reply you and also send you the latest product catalog and latest quotation within 1 hour!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2532139". Items marked "" are certified.
Company Profile
Founded in 1992, Zhejiang AMA & Hien Technology Co., Ltd. (Hereinafter referred to as Hien) was firstly started as an electronic component manufacturing, which is a big part of our business still. Hien entered the air source industry in 2000 with a registered capital of 300 million yuan. It is a specialized enterprise of air-source heat pumps in the fields of R&D, production, sales and after-sales service, products covering heating, cooling, domestic hot water etc. Hien has one of the largest production bases of heat pumps in China, with 9 production workshops with a total production area of more than 60, 000 square meters. It's annual production capacity is 1 million commercial heat pumps. And Hien has its own CANS certified state-level comprehensive laboratory. Not to mention its self-own brands: AMA and Hien.
Hien is a Specialised, Refined, Special and New "Little Giant" enterprise of the Ministry of International Industry and Information Technology, and a demonstration enterprise of trademark brand strategy in Zhejiang. It has won many honors, such as the "Pinzi" certification of world quality made in Zhejiang, the leading brand in the heat pump industry, and the five-star after-sales service certification etc. Hien is one of the enterprises involved in drafting the national standards for China's air source industry. One of the Top 10 air-source brands in China.
You may not have heard Hien's name, but you must have seen us at some of the world's biggest events. Such as - The 2008 Shanghai World Expo; The 2011 Universiade in Shenzhen; The 2013 Boao Summit for Asia in Hainan; 2016 the G20 Hangzhou Summit; The artificial island hot water project of the Hong Kong-Zhuhai-Macao Bridge in 2019; The 2022 Beijing Winter Olympic Games and Paralynpic Games; And 2023, you will see us at the Asian Games in Hangzhou. So far, we have successfully completed 68000 air-source heat pump projects for heating and cooling, and domestic hot water. And more than 6 million of air-source products have been delivered to serve the Chinese families.
In a world of natural disasters, energy crisis, policy changes etc., renewable energy is playing a significant role. Either you want to purchase ready heat pumps, or you would like us to take your OEM and ODM orders, or to complete your commercial energy saving projects, we are able to fulfil your needs. Do not hesitate to drop us A Line at info@hien-ne. COM. You'll be hearing from us very soon.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No.9, Chuangxin Road, Yueshang Pioneer Park, Yueqingwan Port District, Yueqing city, Wenzhou, Zhejiang, China
-
Plant Area
- 51234 square meters
-
Registered Capital
- 200,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 212
Our Production Capability & Technical Expertise
- Main Products
- Heat Pump, Heat Pump Water Heaters, Heat Pump Air to Water, Air to Water Heat Pump, Air Source Heat Pump, R290 Heat Pump, Heat Pump R290, Heat Pump System, Heat Pumps for Homes, Monoblock Heat Pump
-
Production Lines
- 2
-
Production Machines
- Tube making machine, High-speed punch, Degreasing furnace, Vacuum box-type helium leak detection system
-
QA/QC inspectors
- 30 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 40 people
-
Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
-
Export Year
- 25 Years
-
Main Markets
- Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Are you a trading company or manufacturer?
- We are a heat pump manufacturer in China. We have specialized in heat pump design and manufacturing for more than 24 years.
- Can I ODM/OEM and print my own logo on the products?
- Yes, our professional technical team offers customized solutions for OEM and ODM customers. We can customize heat pumps based on your specific demands.
- How do I know if your heat pump is good quality?
- Sample orders are acceptable for testing quality. We have strict quality control systems from raw material incoming to finished product delivery.
- Do you test all the goods before delivery?
- Yes, we perform 100% testing before delivery to ensure quality. Please feel free to contact us if you need any assistance.
- What certifications do your heat pumps have?
- Our heat pumps have CE, ISO 14001, ISO 45001, and ISO 9001 certifications.
- For a customized heat pump, how long is the R&D time?
- Normally, it takes 10-50 business days, depending on requirements, whether it is a modification on standard heat pumps or a totally new design item.
Send your message to this supplier
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