English
heat-pump900
hien heat pump (1)
BG1
hien-heat pump
Monoblock Heat PumpMonoblock Heat Pump
Monoblock Heat Pump
Domestic Heating And Cooling Heat PumpDomestic Heating And Cooling Heat Pump
Domestic Heating And Cooling Heat Pump
Domestic Heat Pump Water HeaterDomestic Heat Pump Water Heater
Domestic Heat Pump Water Heater
Commercial Heating And Cooling Heat PumpCommercial Heating And Cooling Heat Pump
Commercial Heating And Cooling Heat Pump
Swimming Pool Heat PumpSwimming Pool Heat Pump
Swimming Pool Heat Pump
Industrial Heat PumpIndustrial Heat Pump
Industrial Heat Pump

R290 Monobloc Air To Water Heat Pump

All-in-one Functionality: heating, cooling, and domestic hot water functions in a single DC inverter monoblock heat pump.
Flexible Voltage Options: Choose between 220V-240V or 380V-420V, ensuring compatibility with your power system.
Compact Design: Available in compact units ranging from 6KW to 16KW, fitting seamlessly into any space.
Eco-Friendly Refrigerant: Utilizes R290 green refrigerant for a sustainable heating and cooling solution.
Whisper-Quiet Operation: The noise level at a distance of 1 meter from the heat pump is as low as 40.5 dB(A).
Energy Efficiency: Achieving a SCOP of up to 5.19 offers up to 80% savings on energy compared to traditional systems.
Extreme Temperature Performance: Operates smoothly even under -20°C ambient temperatures.
Superior Energy Efficiency: Achieves the highest A+++ energy level rating.
Smart Control: Easily manage your heat pump with Wi-Fi and Tuya app smart control, integrated with IoT platforms.
Solar Ready: Connect seamlessly with PV solar systems for enhanced energy savings.
Anti-legionella function: The machine has a sterilization mode, capable of raising the water temperature above 75°C

View More

The Heating And Cooling Heat Pump

Operating in extreme cold conditions: Stable Running at -35℃ Ambient Temperature.
Versatile functionality: The heat pump meets both heating and cooling requirements, offering a more comfortable cooling experience than traditional air conditioning.
Intelligent defrosting: Smart control system to shorten defrosting time, extend defrosting intervals, and achieve energy-efficient heating.
Low noise: Internal unit equipped with multiple noise-reducing and thermal insulation materials to minimize noise levels.
Equipped with multiple protective mechanisms for comprehensive protection of your safety and equipment, extending the equipment's lifespan.
Intelligent anti-freezing: The heat pump's intelligent anti-freezing function effectively prevents system icing issues.
Smart Control: Easily manage your heat pump with Wi-Fi and app smart control, integrated with IoT platforms.

View More

Air Source Domestic Water Heater Heat Pump 200liter Enamel Inner Tanks

1Function:All in one heat pump water heater;
2.Voltage:220V -50HZ;
3.Using R410A green refrigerant;
4.Energy-saving is up to 75%;
5. Three optional volume;
6.Max. Outlet water Temp. is 70℃;
7.High Efficiency A++ Energy Level.

View More

Steam-Heat-Pump

High-temperature optimized design.
PLC control, including cloud connection and smart grid capability.
Direct recycling 30~ 80℃ waste heat.
Steam Temperature up to 125℃ for standalone operation.
Steam Temperature up to 170℃ combining with steam compressor.
Low GWP refrigeration R1233zd(E).
Variants: Water/Water, Water/Steam, Steam/Steam.
SUS316L heat exchangers option available for food industry.
Robust and proven design.
Coupling with air source heat pump for no waste heat scenario.
CO2 free steam generation in combination with green power

View More
R290 Monobloc Air To Water Heat Pump
The Heating And Cooling Heat Pump
Air Source Domestic Water Heater Heat Pump 200liter Enamel Inner Tanks
Steam-Heat-Pump
display_prevdisplay_prev_1
display_next.pngdisplay_next_1.png

Our Strength

Provide valuable services to customers

For 30 years, Shengneng has been focusing on making heat pumps

1992

Company Was Founded on

30000 ㎡

Floor Space

1800 +

Strategic Partner

1000+ +

Employee
logo2

LASTS 30 YEARS

300 Million

Registered Capital

200 +

Multiple Patents

260 +

Point of Sale
BG1

About Us

Founded in 1992, Hien New Energy Equipment Co., Ltd is a professional high-tech enterprise integrating the research and development, production, sales and after-sales service of air-energy heat pump. With a registered capital of ￥300 million RMB and total assets of ￥100 million RMB, it is one of the largest professional manufacturers of air-source heat pumps in China, covering a plant area of 30,000 square meters, and its products cover many fields such as domestic hot water, central air conditioners, heating and cooling machines, pool machines and dryers. The company has three own brands(Hien,Ama and Devon) ,two production bases, 23 branches throughout China and more than 3,800 strategic partners.

View More
Real Estate

industry solutions

Provide valuable services to customers

Real Estate

View More
fgn

Real Estate

Engineering Case

industry solutions

Provide valuable services to customers

Engineering Case

View More
e

Engineering Case

School

industry solutions

Provide valuable services to customers

School

View More
er

School

Industrial and Agricultural Applications

industry solutions

Provide valuable services to customers

Industrial and Agricultural Applications

View More
v

Industrial and Agricultural Applications

Latest News

Continuous Innovation and Transcendence Based on Crisis Awareness
news_img

Heat Pump Industry Terminology Explained

news_iconMay, 30 2025

Heat Pump Industry Terminology Explained DTU (Data Transmission Unit) A communication device enabling remote monitoring/control of heat pump systems. By connecting to cloud servers via wired or wireless networks, DTU allows real-time tracking of performance, energy usage, and diagnostics. Users adjust settings (e.g., temperature, modes) via smartphones or computers, en...

  • R290 vs. R32 Heat Pumps: Key Differences and How to Choose the Right Refrigerant

    news_iconMay, 21 2025

    R290 vs. R32 Heat Pumps: Key Differences and How to Choose the Right Refrigerant Heat pumps play a vital role in modern HVAC systems, providing efficient heating and cooling for homes and businesses. One of the most critical factors in a heat pump’s performance is the refrigerant it uses. Among the many options available, R290 (propane) and R32 stand out as popular ch...

  • Hien to Showcase Innovative Heat Pump Technology at UK InstallerShow 2025, Launching Two Groundbreaking Products

    news_iconMay, 16 2025

    Hien to Showcase Innovative Heat Pump Technology at UK InstallerShow 2025, Launching Two Groundbreaking Products [City, Date] – Hien, a global leader in advanced heat pump technology solutions, is proud to announce its participation in InstallerShow 2025 （National Exhibition Centre Birmingham）, taking place from June 24th to 26th, 2025, in the UK. Visitors can find H...
    • Hit enter to search or ESC to close