Your Trusted Partner for High-Performance Air Source Heat Pumps
Industry-leading technology engineered for maximum performance and sustainability
Zero ozone depletion potential, environmentally safe — meeting global green standards for responsible climate control.
Up to 75% energy savings compared to traditional heating systems, dramatically reducing operational costs.
Works efficiently even at −25℃ or −35℃, ensuring reliable heating performance in the harshest winter conditions.
Superior performance and reliability year-round with optimized airflow design and enhanced heat exchange efficiency.
Are you searching for dependable heating and cooling solutions for your residential, commercial, or industrial projects? At SongXin, our air source heat pumps are expertly crafted to offer you effective and environmentally conscious heating and cooling choices.
With over two decades of experience as a leading air source heat pump supplier, we always put our customers first. SongXin operates as a professional entity dedicated to providing comprehensive HVAC solutions, with a special focus on air source heat pump technology. We use our expertise to deliver exceptional heating and cooling systems that meet your specific needs.
Eight compelling reasons that set us apart in the global air source heat pump market
We continuously analyze market trends to provide exceptional services and stay ahead of industry developments.
A diverse selection of heat pumps caters to various applications, from residential to large-scale industrial.
We can accommodate small, bulk, and demanding orders, producing 25,000 units monthly with consistent quality.
Our products comply with both domestic and international standards, including ISO, CE, AHRI, and RoHS.
User-friendly designs demonstrate our commitment to detail, precision, and long-term operational reliability.
We offer in-depth market analysis and effective promotional strategies to help grow your business.
We arrange for prompt shipment after production completion, ensuring your projects stay on schedule.
We provide end-to-end support, from initial consultation to comprehensive after-sales service and training.
Your Trusted Partner for High-Performance Air Source Heat Pumps
Industry-leading technology engineered for maximum performance and sustainability
Zero ozone depletion potential, environmentally safe — meeting global green standards.
Up to 75% energy savings compared to traditional heating systems, reducing costs dramatically.
Works efficiently at −25℃ or −35℃, reliable heating in the harshest winter conditions.
Superior year-round performance with optimized airflow and enhanced heat exchange efficiency.
Are you searching for dependable heating and cooling solutions for your residential, commercial, or industrial projects? At SongXin, our air source heat pumps are expertly crafted to offer you effective and environmentally conscious heating and cooling choices.
With over two decades of experience as a leading air source heat pump supplier, we always put our customers first. SongXin operates as a professional entity dedicated to providing comprehensive HVAC solutions, with a special focus on air source heat pump technology. We use our expertise to deliver exceptional heating and cooling systems that meet your specific needs.
Eight compelling reasons that set us apart in the global air source heat pump market
We continuously analyze market trends to provide exceptional services and stay ahead of industry developments.
A diverse selection of heat pumps caters to various applications, from residential to large-scale industrial.
We can accommodate small, bulk, and demanding orders, producing 25,000 units monthly with consistent quality.
Our products comply with both domestic and international standards, including ISO, CE, AHRI, and RoHS.
User-friendly designs demonstrate our commitment to detail, precision, and long-term operational reliability.
We offer in-depth market analysis and effective promotional strategies to help grow your business.
We arrange for prompt shipment after production completion, ensuring your projects stay on schedule.
We provide end-to-end support, from initial consultation to comprehensive after-sales service and training.
As a comprehensive air source heat pump supplier, SongXin provides wholesale heat pumps with adaptable features for many applications. These include residential, commercial, cold-weather, swimming pool, and industrial settings. We help you find the best heating solutions to simplify your buying process.
Our comprehensive energy solution combines solar thermal, air source heat pump, and ground source heat pump technologies. It maximizes efficiency, reduces operating costs, and ensures reliable heating in all climates.
These units are perfect for colder regions. They maintain stable heating capacity even when outdoor temperatures drop significantly. They're ideal for residential heating and small commercial buildings. Our units use advanced scroll compressor technology for greater efficiency.
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We've specially developed these units to provide domestic hot water in cold environments. They ensure high water temperatures and reliable performance all year long.
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These systems are made specifically for swimming pools. They offer stable hot water with precise temperature control, high efficiency, and anti-corrosion design for long-term use in humid environments.
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This complete solution combines the main heat pump unit with end-use equipment like fan coils, storage tanks, and pipelines. It provides a turnkey system for hotels, schools, hospitals, and large facilities.
View DetailsDesigned with a compact footprint and streamlined structure, SongXin heat pumps offer a plug-and-play experience for factories, hotels, and homes.
Streamlined design for easy understanding and quick setup.
Compact footprint fits perfectly in limited installation areas.
Hassle-free service design with minimal downtime.
Comprehensive services ensuring smooth cooperation from consultation to after-sales.
Professional advice on model selection, system design, and project planning.
See our 10,000㎡ modern workshop in person or through virtual tours.
Flexible branding and product appearance tailored to your market.
Fast answers to technical drawings, proposals, and energy-saving analysis.
Remote troubleshooting, warranty support, and fast spare parts supply.
On-site or remote technical support to guarantee correct system setup.
Global transport network, professional packaging, and timely delivery (EXW/FOB/CIF).
Technical training for engineers and distributors to ensure proper operation.
What sets SongXin air source heat pumps apart from conventional heating systems and competitor products? Our systems deliver a comprehensive set of benefits that create exceptional value for property owners and businesses alike.
Install outdoors, no cooling tower or underground piping needed.
Lower upfront cost, less construction work.
Uses renewable energy from air; R410A refrigerant with ODP=0.
Saves up to 75% electricity compared to electric heating; zero emissions.
Connect up to 16 units together.
Easy to expand, can invest in phases.
Works from −30°C heating to +48°C cooling.
Suitable for extreme cold and hot climates.
Combining cutting-edge technology with proven reliability
Maximize savings with minimal investment
Sustainable heating for a greener future
One-click startup with intelligent monitoring; system adjusts automatically based on load demand, requiring no dedicated staff.
Multiple protection functions (power, high/low pressure, overload, anti-freeze, fan protection, real-time alarms) ensure stable and long-lasting operation.
As your dedicated air source heat pump supplier, SongXin offers a complete manufacturing solution:
Our fully-equipped factory and R&D team develop custom solutions.
We partner with leading suppliers to ensure superior product quality.
Our streamlined production lines make over 25,000 units per month.
Five rigorous inspection stages guarantee system reliability.
Products are packaged in sturdy wood boxes or cartons for safe shipping.
We offer efficient delivery services, typically within one month.
SongXin air source heat pumps work well in many different settings across residential, commercial, and industrial sectors.
Comfortable and energy-efficient underfloor heating for residential and commercial buildings.
Stable hot water supply for radiator-based systems.
Reliable hot water for daily use in households and commercial facilities.
Specialized hot water supply for indoor and outdoor pools.
Stable water temperature control for aquaculture and fish farming projects.
High-efficiency scroll design, crankcase heater
Reliable year-round operation, even in winter
500-step stepless regulation
Fast, precise refrigerant flow control
Easy to clean, high heat transfer efficiency
Long lifespan, anti-freezing performance
V-type / double V structure, grooved copper tubes
Larger heat area, higher efficiency, easy maintenance
Special curved blades, low-frequency noise reduction
Quieter operation, enhanced comfort
Combining cutting-edge technology with proven reliability
Maximize savings with minimal investment
Sustainable heating for a greener future
Ensures stable performance with effective motor cooling, maintaining high efficiency under all conditions.
Easy to maintain and resistant to freezing, outperforming conventional plate-type exchangers.
Responds instantly to load changes, particularly effective in low-temperature environments.
Special V-shaped design enhances refrigerant turbulence, improving heat transfer efficiency.
Advanced blade design minimizes turbulence and reduces low-frequency noise for quieter operation.
Our 10,000㎡ modern factory uses CNC machines, automatic bending machines, and advanced assembly lines. We process key components with strict tolerances to ensure consistency and reliability. This guarantees long-term stable operation of every heat pump unit.
We make our condensers and evaporators with high-efficiency inner-grooved copper tubes and hydrophilic aluminum fins. Advanced tube-expanding and brazing processes ensure leak-free joints and superior heat transfer. For swimming pool models, we use titanium heat exchangers for strong anti-corrosion performance.
Every unit undergoes a complete set of factory tests before shipment:
Our laboratory simulates extreme climates from −35 °C to +55 °C, as well as high-humidity conditions. These tests replicate more than ten years of service life, ensuring that our air source heat pumps can withstand harsh environments while maintaining efficiency.
Before leaving the factory, every heat pump gets a visual inspection, performance check, and packaging inspection. Each unit has a unique serial number for full traceability throughout its service life. This makes after-sales support easy and ensures you receive perfect products.
Our air source heat pump units are designed and manufactured according to internationally recognized standards to ensure safety, efficiency, and long-term reliability.
European standards for performance, seasonal efficiency, and eco-design of air conditioners and heat pumps.
Safety requirements for refrigeration systems and heat pumps.
Chinese national standard for air-source heat pump water heaters, covering energy efficiency and performance.
Electrical safety standards for household and similar heat pump equipment.
Acoustic testing standard, ensuring low-noise operation for residential and commercial use.
International electrical safety requirements for household and industrial equipment.
100% of heat exchangers and water circuits undergo high-pressure leak detection before delivery.
Cost reference based on typical energy prices in China: electricity ~0.08–0.12 USD/kWh, natural gas ~0.35–0.45 USD/m³, coal ~120 USD/ton, diesel ~1.0–1.1 USD/liter
| Heating Method | Fuel Type | Environmental Impact | Safety Index | Efficiency Ratio (COP) | Operating Cost |
|---|---|---|---|---|---|
| Oil-fired Boiler | Diesel | Polluting | High Risk | 0.85 | ~10.0 USD / m² |
| Gas-fired Boiler | Natural Gas | Polluting | Dangerous | 0.75 | ~5.7 USD / m² |
| Coal-fired Boiler | Coal | Polluting | Relatively High Risk | 0.85 | ~4.3 USD / m² |
| Air Source Heat Pump | Air + Small Amount of Electricity | None | Safe | 3.0 – 4.0 | ~1.5–2.2 USD / m² |
Lowest operating cost: Air source heat pumps cost only ~1.5–2.2 USD/m², far below oil, gas, or coal boilers.
Efficiency advantage: COP 3–4 means 3–4 times more heat output per unit of electricity.
Eco-friendly: Unlike traditional boilers, air source heat pumps generate no direct pollution.
Safest Option: No burning process, eliminating risks of explosion or leakage.
| Feature | Centralized Heating | Air Source Heat Pump | Traditional Boiler |
|---|---|---|---|
| Installation & Operation | Complex, requires infrastructure. | Simple, only needs power and water connections. | Moderate, needs fuel supply setup. |
| Safety | Good, government-managed | Safer, powered by electricity. | Risk of leakage, fire, or explosion. |
| Flexibility | Fixed schedule, limited control | Flexible control of time & temperature | Limited control options. |
| Energy Efficiency | Medium | High (COP 3–4) | Low to medium |
| Environmental Impact | Moderate, centralized emissions. | Low, no direct emissions. | High, direct emissions. |
| Investment & Cost | High capital investment, long construction cycle. | Lower upfront cost, long-term savings. | High operating cost (fuel price dependent). |
| Applicability | Requires government planning & infrastructure. | Suitable for residential, commercial, and industrial projects. | Often used in areas with easy fuel access. |
It's a heating and cooling system that extracts heat energy from the external air to warm buildings, representing an energy-efficient alternative to conventional systems.
Our low-temperature series can operate reliably down to −35 °C, ensuring stable heating and hot water even in extremely cold regions.
The system can deliver hot water up to 60 °C for domestic use, and 40 °C constant temperature control for swimming pools.
With proper installation and regular maintenance, the service life is generally 15–20 years, thanks to corrosion-resistant components and advanced protection systems.
No. The unit is designed for easy installation, requiring only water pipe and power connections. For one-stop integrated models, the tank and pump system are already built-in, saving on-site labor.
Our units adopt low-noise axial fans and optimized air ducts, ensuring quiet operation suitable for residential, hotel, and commercial environments.
Each heat pump is equipped with high/low pressure protection, anti-freeze protection, compressor overload protection, flow switch protection, and phase sequence protection, ensuring safe and stable long-term operation.
Our technical team is ready to help you find the perfect air source heat pump solution for your project.
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