Quality High Temperature Heat Pump & Co2 Heat Pump Factory

Under the guidance of the current dual-carbon strategy, the traditional heating method of greenhouse cultivation is facing major changes. In the past, greenhouses often relied on closed natural lighting and heat storage, or relied on boilers, heating furnaces and other fuels such as coal, straw, and natural gas for heating.   However, these methods not only have low thermal efficiency and high energy consumption, but also are accompanied by serious environmental pollution problems, and there are safety hazards that cannot be ignored. At the same time, it is difficult to achieve constant temperature control.   With the continuous expansion of the application of air source heat pump technology, its safe and environmentally friendly heating and cooling system has been widely used in residential, commercial, industrial and agricultural fields. In the greenhouse planting industry, air source heat pump heating has a significant effect. With the advantages of energy saving, high efficiency, intelligent constant temperature, etc., it has become the preferred heating solution for growers. Project background In Shen County, Shandong, the first vegetable county in China, the customers of the seedling greenhouse actively responded to the call of the country for clean energy heating. After investigating a variety of clean energy alternatives for greenhouse heating, they chose the air source heat pump heating solution. After the plan was determined, several air source heat pump manufacturers were investigated. Leomon stood out from a number of brands with its excellent product performance and strong brand strength, becoming the final choice of Shenxian seedling greenhouse customers.   Project Installation After the field investigation, the Leomon team learned that the greenhouse mainly grows seedlings and has very precise requirements for temperature. Therefore, in the design process, it is necessary to accurately control the growth habits of crops in the seedling greenhouse, and take into account the need for intelligent and remote control in the later operation. The total area of ​​this project is 11,000 square meters. According to the characteristics of the project, Leomon quickly determined the heating plan and configured 4 60HP ultra-low temperature air source heat pumps for the greenhouse project, and the end uses fan coils.   The installed air source heat pump occupies a small area and saves costs significantly. At the same time, the heat pump has high thermal efficiency, uniform heating, and fast heating. It can intelligently control the temperature in the seedling greenhouse and provide the best environment for plant growth in real time, which is very suitable for the heating needs of this project. And Leomon has perfect after-sales service and can provide full-range services to the project at any time.   Project Use Since the completion of the project and the commissioning of the air source heat pump, it has not only fully met the heating needs of the nursery shed, but also effectively reduced the heating cost, saving a lot of money for growers. The annual operating cost is reduced by 40% to 50%, bringing significant economic benefits to customers.   Greenhouse planting uses air source heat pumps for support and has been upgraded to the 3.0 era. Numerous practical cases in the market have shown that air source heat pumps are used in the greenhouse industry. Regardless of whether it is cold or hot outside, it is still spring-like indoors all year round and is not affected by any weather.   Dynamic intelligent temperature regulation provides a high-quality growth environment for seedlings; energy-saving, environmentally friendly and pollution-free; and there is no need for special personnel on duty, and intelligent control throughout the process. Many advantages have allowed air source heat pump technology to successfully enter the vast rural areas, bringing real convenience to thousands of farmers.   In recent years, Leomon has won a number of greenhouse planting and breeding heating projects across the country. This is not only of great significance to broadening the application boundaries of air source heat pumps, but also provides a demonstration model for clean energy to promote the development of modern ecological agriculture and animal husbandry.

Although commercial air source heat pumps offer many advantages, certain challenges must be recognized and addressed: 1. Higher initial cost: The upfront investment can be a barrier, but the long-term savings can often justify the investment.   2. Space requirements: These air source heat pump systems may require more space than traditional heaters, especially if air circulation is a factor.   3. Performance in cold climates: While many modern air source heat pump systems are optimized for year-round use, extremely cold ambient air can reduce efficiency. Supplemental heating or a hybrid heating system may be required.   4. Regular maintenance: Like all HVAC systems, air source heat pumps require regular maintenance to operate efficiently. Filters, coils, and fans require regular inspection and cleaning.   Final summary Despite these issues, most can be mitigated with proper design, sizing, and installation by experienced air source heat pump personnel.

In daily life, air source heat pump is widely used as an efficient, environmentally friendly and energy-saving heating and hot water equipment. However, during use, users may encounter some problems, the most common of which is unstable temperature. This situation will not only affect the user's bathing experience, but also may trigger a series of chain reactions, such as increased energy consumption. This article will explore the causes of unstable temperature of air source heat pump from several aspects and provide corresponding solutions. 1. Changes in external ambient temperature The change in external temperature has a significant impact on air energy water heaters. Especially in winter or cold areas, when the external ambient temperature is lower than the minimum temperature required for the operation of the equipment, the working efficiency of the air source heat pump will drop significantly, which will affect the heating effect and cause the outlet water temperature to be low or fluctuate greatly.   Solution 1) When choosing an air source heat pump model, the climate conditions of the area should be considered and products suitable for the local environment should be selected; 2) For heat pumps that have been installed and used, the insulation performance of the system can be improved by adding insulation layers and other methods to reduce heat loss.   2. Scale accumulation and blockage inside the system After long-term use, some pipes and components (such as heat exchangers) in the air source heat pump may accumulate scale due to water quality problems. These deposits will cause the water flow to slow down or even partially block, reducing the heat transfer efficiency and causing water temperature fluctuations.   Solutions 1) Regularly perform system cleaning and maintenance work to remove dirt in the pipes; 2) Use softened water sources to effectively avoid the problem of mineral scaling in hard water.   3. Heat pump failure itself As a complex mechatronics product, the normal operation of the air source heat pump requires the coordination of multiple components. Once some key parts have problems (such as compressor damage, control circuit board failure, etc.), it will directly lead to unstable water temperature.   Solutions 1) In such cases, it is best to contact professional technicians to come to the door for inspection and replace damaged parts; 2) Pay attention to regularly check the status of each component of the air source heat pump, and deal with problems in time to prevent minor problems from turning into major failures.   4. Improper user operation In many cases, improper user behavior during use will also affect the stable operation of the air source heat pump. For example, frequent switching on and off will cause the equipment to be in the startup stage for a long time, consuming a lot of electricity while failing to ensure a continuous and constant supply of hot water; setting too high a target temperature for the air source heat pump may lead to problems such as mismatch between actual water demand and heating capacity.   Solution 1) Reasonably set parameter values according to the actual needs of the family and try to keep them within an appropriate range; 2) Develop good living habits to avoid unnecessary waste of resources.   Final summary Through the above analysis, it can be seen that it is not difficult to fundamentally solve the problem of unstable temperature of air source heat pumps. It only needs to take corresponding measures for specific reasons. At the same time, it is recommended that you pay more attention to the maintenance of the equipment in normal times, so as to ensure that it always maintains the best working condition and provides users with more comfortable and convenient life services.

An air source heat pump warranty can save you thousands of dollars in repair costs, but it usually requires ongoing care. Many warranties are very strict and require regular maintenance of the air source heat pump. Here's how to keep your warranty service valid: 1. Follow the manufacturer's guidelines Each air source heat pump system comes with instructions for maintenance frequency. Some brands require annual inspections, while others recommend twice a year.   2. Keep service records Record every air source heat pump maintenance service, including the date, service content, and the name of the technician. These records can prove that you did your part if you file a claim.   3. Use qualified technicians Some warranties require major repairs to be performed by licensed professionals. Unlicensed personnel can void your air source heat pump warranty. For complex repairs, always hire a reputable company.   4. Fix problems quickly If you notice leaks, unusual noises, or performance issues, act immediately. Ignoring minor problems can cause serious failures of the air source heat pump, which may not be covered by the warranty.   5. Register your product Many manufacturers require you to register your air source heat pump system as soon as possible after purchasing it. Registration may extend or fully activate the warranty.   6. Avoid unauthorized modifications Unauthorized replacement of parts or modifications to your air source heat pump will void your warranty. Always follow official guidelines when upgrading or repairing.   Final summary Following these rules will protect your air source heat pump warranty and overall investment. Failure to comply may result in costly air source heat pump repairs later, especially if your claim is denied. Always comply with the regulations to give you peace of mind and financial security.

In today's society, with the gradual increase in people's awareness of environmental protection and the continuous exploration and development of renewable energy utilization technology, air source heat pumps as an efficient, energy-saving and environmentally friendly household heating and hot water solution have received more and more attention and favor. So the question is: Is using air source heat pumps really good for the environment?   What is an air source heat pump? First of all, we need to understand that air source heat pumps are a new type of hot water equipment designed and manufactured based on the principle of reverse Carnot cycle. It absorbs the energy (i.e. thermal energy) contained in the surrounding air and converts it into usable high-temperature heat to heat cold water, thereby achieving the purpose of supplying hot water and heating for daily use.   Compared with traditional electric heating or gas water heaters, the biggest feature of air source heat pumps is that they can effectively use the energy of nature to work without directly consuming a large amount of fossil fuels such as kerosene, natural gas, etc. to produce a large amount of greenhouse gas emissions. Significant energy-saving and emission-reduction effects 1. Efficient use of energy Since air source heat pumps mainly rely on free energy in the external environment - low-grade heat in the air as a power source to operate, and use compressors to raise this heat to a higher temperature and then transfer it to the water to be heated in the water tank to achieve the hot water preparation process. Therefore, compared with ordinary electric heaters, its power consumption is only about one-quarter to one-third of the latter, and it consumes less power resources under the same conditions, which is more cost-effective.   2. Reduce carbon footprint According to relevant data, the annual carbon dioxide emissions generated by household water use in China are about 300 million tons. If traditional power supply is used, this number will be further increased; and if you choose to install and use air source heat pumps, it can greatly reduce the release of such pollutants, which will help improve air quality and alleviate global warming trends.   3. Extend service life Compared with other types of water heaters, air source heat pumps usually have a longer lifespan, generally up to 15 years or even longer. This means that fewer new machines need to be replaced throughout the life cycle, reducing the environmental pollution caused by the disposal of waste electrical appliances.   Promote sustainable development In addition to the above, the promotion and popularization of air source heat pumps also has the following significance:   1. Promote the development of new energy industry As an emerging form of technology application, air source heat pumps not only belong to the category of clean energy, but also drive the common development and progress of upstream and downstream industrial chains, forming a benign interactive mechanism;   2. Improve public environmental awareness Through the actual experience of this low-carbon lifestyle, more people can understand the importance of energy conservation and emission reduction and its practical operation methods, and inspire everyone to participate in the enthusiasm and determination to protect the earth's home.   Final summary In summary, we can see that from multiple perspectives, it can be said that the use of air source heat pumps is very beneficial to the environment. Of course, in the actual purchase process, we should also pay attention to choosing regular channels to purchase and ensure that the product quality is up to standard, so that it can better play its advantages and characteristics!

On November 1, 2025, Leomon successfully shipped 30 sets of R32 air source heat pumps (18kW each) to Canada. The shipment process was strictly monitored, and all products were securely packaged to ensure safe and undamaged transport. Our R32 air source heat pumps are designed and manufactured in full compliance with international heating standards. They feature excellent rapid heating, intelligent control, and automatic defrosting, ensuring stable operation under various outdoor temperature conditions.   This shipment further solidifies Leomon's growing position in the North American heating market and reflects the company's commitment to high-quality manufacturing, on-time delivery, and global partnerships.   Leomon will continue to provide reliable air source heat pumps to customers worldwide through advanced production technology and rigorous quality control.

On September 9, 2025, Leomon successfully delivered 10 sets of 45kW air source heat pumps to Italy. This delivery further demonstrates Leomon's continued commitment to the Italian residential heating market and its strong supply chain capabilities. Precision Products Designed for Specific Needs The 45kW air source heat pumps delivered this time were specifically designed and manufactured to meet the needs of residential heating. These products strictly adhere to EU standards, offering superior durability and reliability to ensure they meet the stringent requirements of local residential heating and hot water services.   Reliable Capability to Serve the Global Market As one of China's leading air source heat pump manufacturers, Leomon possesses mature production and export capabilities. With its strong production capacity and export-standard wooden packaging, the company ensures that its products are safely delivered to customers worldwide. Leomon's heat pump products have been exported to more than 30 countries and regions, including the United States, Germany, South Africa, and India, accumulating extensive experience in global transportation.   About Leomon Leomon offers a variety of heat pumps, including air source heat pumps, pool heat pumps, high-temperature heat pumps, and CO2 heat pumps. The company's heat pumps range from 10kW to 150kW and hold comprehensive certifications such as CE, ErP, Keymark, MCS, CB, and SAA. Leomon is committed to providing high-quality, highly reliable products and customized solutions to customers worldwide.

In May, Leomon completed the delivery of 15 sets of 6kW air source heat pumps to the Netherlands. This delivery marks another milestone in Leomon's ongoing collaboration with international heating operators and demonstrates the company's ability to provide large-scale, reliable supply solutions for demanding residential and commercial heating projects.   From design to delivery, the 6kW air source heat pumps underwent a complete industrial process on Leomon's production line. Advanced welding technology enhances the reliability of the unit system, potentially preventing refrigerant leaks. Axial fans are available, offering powerful airflow while maintaining low operating noise. Rigorous quality control procedures, including material verification, dimensional inspection, low-temperature testing, and noise testing, ensure that each air source heat pump meets stringent performance requirements before leaving the factory. To ensure the integrity of the products during transportation, the logistics arrangements for this shipment were carefully coordinated. Each air source heat pump was properly packaged to prevent corrosion and deformation and loaded strictly according to operating procedures. Leomon's supply chain team worked closely with logistics partners to optimize shipping routes and schedules, ensuring the safe and timely arrival of the air source heat pumps to support residential heating and hot water needs in the Netherlands.   This delivery will directly support local residential heating and hot water needs, helping to improve heating efficiency and reduce carbon emissions. For Dutch heating operators, replacing existing boilers with 6kW air source heat pumps means better heating stability, more efficient energy use, and longer maintenance intervals—all crucial for both residential and commercial heating.   Leomon's export business spans numerous international markets, including the United States, South Africa, Mexico, Turkey, India, the Netherlands, Kenya, Algeria, Mauritania, Iran, Brazil, Australia, Bangladesh, and Ethiopia. With extensive experience, Leomon can tailor technical and logistical solutions to different climatic conditions while strictly adhering to relevant standards and operational requirements.   Leomon thanks its partners and customers in the Netherlands for their trust and looks forward to continuing technical cooperation and providing after-sales support. For information on specifications, power, or future orders, please contact the Leomon sales team – we are ready to provide you with customized air source heat pump solutions to meet your project needs.

Recently, Leomon completed the production and shipment of another 10 ultra-quiet 10kW air source heat pumps, which have been successfully delivered to Denmark. This model of air source heat pump is renowned for its superior quiet operation and intelligent control, and is widely used in various residential and commercial heating and hot water supply applications, enjoying high recognition from customers in the European market. During the production process, Leomon strictly controls every aspect, including raw materials, components, inspection, and packaging, ensuring that all products meet international export standards. All air source heat pumps undergo comprehensive quality testing to guarantee customers receive stable and reliable products.   This latest shipment demonstrates the continued trust of overseas customers in Leomon's products and services, and lays a solid foundation for future cooperation. With the growing global demand for high-performance residential heating equipment, Leomon will continue to uphold its professionalism and focused attitude, driving Chinese manufacturing onto the world stage.

On February 15, 2025, Leomon successfully delivered 36 sets of 12kW air source heat pumps to the United States. This delivery marks another significant step forward in Leomon's efforts to expand its position in the international heating and hot water equipment market.   The 12kW air source heat pump is a key product for Leomon, renowned for its energy efficiency, intelligent control, and low-temperature heating. These air source heat pumps are designed to meet the stringent requirements of modern heating systems, ensuring safe and efficient home heating. This shipment to the US underscores the growing demand for high-quality heating equipment in the North American market and reflects Leomon's commitment to providing reliable products to customers worldwide. Leomon has become a trusted supplier in the heating industry, renowned for its innovation and quality. The company possesses advanced production facilities and rigorous quality control processes to ensure that every product meets the highest standards. The 12kW air source heat pump is no exception; it underwent extensive testing and certification before being approved for international export.   This export to the United States is part of Leomon's overall strategy to strengthen its position in the global market. The company has consistently collaborated with international partners and participated in industry exhibitions to showcase its products and capabilities. The successful delivery of the 12kW air source heat pump fully demonstrates Leomon's ability to meet customer needs and adapt to the evolving demands of the rail industry.   As Leomon continues to expand its global business, the company remains committed to innovation, quality, and customer satisfaction. This delivery of 36 sets of 12kW air source heat pumps to the United States marks a significant milestone for Leomon in its pursuit of a leading position in the international heating equipment market.