News
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Provincial Power Tour Leaders Praise Hien’s Green-Tech Heat Pumps for a Low-Carbon Future
Provincial Leadership Delegation Deep-Dives into Hien, Applauds Green Tech and Powers a Low-Carbon Future! Provincial leaders visited Hien to witness how air-energy technology is empowering a new chapter of green development. A...Read more -
Heat Pump FAQ: Common Questions Answered
Question: Should I fill my air source heat pump with water or antifreeze? Answer: This depends on your local climate and usage needs. Regions with winter temperatures staying above 0℃ can use water. Areas with frequent sub-zero temperatures, po...Read more -
International Partners Visit Hien Heat Pump Factory
International Partners Visit Hien Heat Pump Factory: A Milestone in Global Collaboration Recently, two international friends visited the Hien heat pump factory. Their visit, which originated from a chance meeting at an October exhibition, represents far more than a routi...Read more -
Hien China’s Best Heat Pump Factory-Hien Global Exhibition Plan 2026
Hien China's Best Heat Pump Factory-Hien Global Exhibition Plan 2026 Exhibition Time Country Expo Center Booth No Warsaw HVAC Expo February 24, 2026 to February 26, 2026 Poland Ptak Warsaw Expo E3.16 ...Read more -
TOP Heat-Pump Solutions: Under-Floor Heating or Radiators
When homeowners switch to an air-source heat pump, the next question is almost always: "Should I connect it to under-floor heating or to radiators?" There is no single "winner"—both systems work with a heat pump, but they deliver c...Read more -
Why R290 Heat Pumps Are the Future of Sustainable Home Heating
A New Generation of Eco-Friendly Heating As the world transitions towards cleaner and more sustainable energy, air source heat pumps have become one of the most promising solutions for home heating. Among the latest innovations, ...Read more -
Buying a Heat Pump but Worried About Noise? Here’s How to Choose a Quiet One
Buying a Heat Pump but Worried About Noise? Here's How to Choose a Quiet One When purchasing a heat pump, many people overlook one crucial factor: noise. A noisy unit can be disruptive, especially if installed near bedrooms or quie...Read more -
Revolutionizing Heating Discover the 2025 European Heat Pump Subsidies
To achieve the EU’s emission reduction targets and reach climate neutrality by 2050, several member states have introduced policies and tax incentives to promote clean energy technologies. Heat pumps, as a comprehensive solution, ...Read more -
How does a heat pump work? How much money can a heat pump save?
In the realm of heating and cooling technologies, heat pumps have emerged as a highly efficient and environmentally friendly solution. They are widely used in residential, commercial, and industrial settings to provide both heating and cooling ...Read more -
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