News
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Intelligent Innovation in Heat Pumps • Leading the Future with Quality The 2025 Hien North China Autumn Promotion Conference was a success!
On August 21, the grand event was held at the Solar Valley International Hotel in Dezhou, Shandong. Secretary-General of the Green Business Alliance, Cheng Hongzhi, Chairman of Hien, Huang Daode, Northern Channel Minister of Hien, ...Read more -
The Advantages of Heat Pump Heating Over Natural Gas Boiler Heating
Higher Energy Efficiency Heat pump heating systems absorb heat from the air, water, or geothermal sources to provide warmth. Their coefficient of performance (COP) can typically reach 3 to 4 or even higher. This means that for every 1 unit of electrical ener...Read more -
Why Air-Source Heat Pumps Are the Ultimate Energy Savers?
Why Air-Source Heat Pumps Are the Ultimate Energy Savers? Air-source heat pumps tap into a free, abundant energy source: the air around us. Here’s how they work their magic: - A refrigerant cycle draws low-grade heat from outdoor ...Read more -
Heat Pump Refrigerants vs. Sustainability: What You Should Know About European Subsidies
Heat Pump Refrigerant Types and Global Adoption Incentives Classification by Refrigerants Heat pumps are designed with a variety of refrigerants, each offering unique performance characteristics, environmental impacts, and safety c...Read more -
R290 Monoblock Heat Pump: Mastering Installation, Disassembly, and Repair – Step-by-Step Guide
In the world of HVAC (Heating, Ventilation, and Air Conditioning), few tasks are as crucial as the proper installation, disassembly, and repair of heat pumps. Whether you're a seasoned technician or a DIY enthusiast, having a comprehensive understanding of these processe...Read more -
From Milan to the World: Hien’s Heat Pump Technology for a Sustainable Tomorrow
In April 2025, Mr. Daode Huang, Chairman of Hien, delivered a keynote speech at the Heat Pump Technology Exhibition in Milan, titled “Low-Carbon Buildings and Sustainable Development.” He highlighted the pivotal role of heat pump technology in green buildings and shared ...Read more -
R290 EocForce Max monoblock heat pump Ultra-Quiet, High-Efficiency Heating & Cooling with SCOP Up to 5.24
R290 EocForce Max monoblock heat pump Ultra-Quiet, High-Efficiency Heating & Cooling with SCOP Up to 5.24 Introducing the R290 All-in-One Heat Pump – a revolutionary solution for year-round comfort, combining heating, cooling, and domestic hot water in one ultra-effi...Read more -
Hien’s Global Journey Warsaw HVAC Expo, ISH Frankfurt, the Milan Heat Pump Technologies Expo, and the UK Installer SHOW
In 2025, Hien returns to the global stage as the “Worldwide Green Heat Pump Specialist.” From Warsaw in February to Birmingham in June, within just four months we showcased at four premier exhibitions: the Warsaw HVA Expo, ISH Frankfurt, the Milan Heat Pump Technologies ...Read more -
Heat Pump Industry Terminology Explained
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...Read more -
R290 vs. R32 Heat Pumps: Key Differences and How to Choose the Right Refrigerant
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 r...Read more -
Hien to Showcase Innovative Heat Pump Technology at UK InstallerShow 2025, Launching Two Groundbreaking Products
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 Exhib...Read more -
Claim Your £7,500 Grant! 2025 A Step-by-Step Guide to the UK Boiler Upgrade Scheme
Claim Your £7,500 Grant! A Step-by-Step Guide to the UK Boiler Upgrade Scheme he Boiler Upgrade Scheme (BUS) is a UK government initiative designed to support the transition to low-carbon heating systems. It provides grants of up to £7,500 to help property owners in Engl...Read more