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Why Choose The Solareast Air Source Heat Pump?
The Solareast air source heat pump is a cutting-edge solution for efficient, eco-friendly heating and cooling. By harnessing renewable energy from the air, it delivers up to 4kWh of heat energy for every 1kWh of electricity consumed, achieving an impressive efficiency rate of nearly 400%. This translates to significant energy savings and lower operational costs for both residential and commercial applications.
Designed for year-round performance, the heat pump operates reliably across diverse climates, ensuring consistent heating even in extreme conditions. Its advanced technology reduces dependence on fossil fuels, cutting carbon emissions and supporting sustainability goals. This makes it an ideal choice for businesses and households aiming to meet energy efficiency standards while minimizing environmental impact.
With features like smart controls, multi-zone temperature management, and integration with renewable energy systems, the Solareast air source heat pump offers unmatched versatility and convenience. Its high efficiency and durability ensure long-term reliability, making it a future-proof investment for heating and cooling needs.
Choosing the Solareast air source heat pump means embracing superior energy efficiency, sustainability, and cost-effectiveness, all while enhancing comfort and reducing your carbon footprint.

R290 Refrigerant
Solareast air-to-water heat pumps leverage R290 refrigerant to deliver exceptional performance, energy efficiency, and environmental sustainability. With a remarkably low Global Warming Potential (GWP) of 3 and zero ozone depletion potential, R290 refrigerant offers a greener alternative to traditional refrigerants, aligning with global environmental standards and carbon neutrality goals.
R290 refrigerant ensures high energy efficiency by optimizing thermodynamic performance, resulting in reduced energy consumption and lower operational costs. Its superior heat transfer properties enable Solareast heat pumps to provide reliable heating and cooling solutions, even in challenging climates.
Additionally, R290 refrigerant supports sustainable operations by minimizing carbon emissions and reducing the environmental impact of heating and cooling systems. By integrating R290 refrigerant, Solareast air-to-water heat pumps not only enhance performance but also help businesses and homeowners achieve their energy-saving goals. This eco-friendly solution delivers long-term cost savings while contributing to a cleaner, greener future, making it a trusted choice for environmentally conscious consumers seeking advanced and sustainable heating and cooling systems.

Stable Operation At -25°C
Designed for optimal performance in extreme cold climates, Solareast air-to-water heat pumps operate efficiently even in temperatures as low as -25°C. Solareast air-to-water heat pumps ensure reliable heating without sacrificing energy efficiency, making them an ideal solution for residential and commercial applications in cold regions.
Solareast air-to-water heat pumps utilize advanced inverter technology that adjusts performance to external conditions, maintaining high energy efficiency and a strong coefficient of performance (COP). Even in harsh winter conditions, this ability ensures consistent, reliable heating while minimizing energy consumption.
Solareast heat pumps are ruggedly constructed to extract heat from the outside air, providing consistent heating performance even in temperatures as low as -25°C. Solareast air-to-water heat pumps offer an energy-efficient, environmentally friendly alternative to conventional heating systems, ensuring continuous comfort and a low carbon footprint. By choosing Solareast air-to-water heat pumps, customers can achieve reliable heating performance in extreme cold environments while supporting sustainability goals by reducing energy consumption and greenhouse gas emissions.

High Efficiency
Solareast air-to-water heat pumps utilize advanced full DC inverter technology to ensure superior energy efficiency under varying conditions. At water temperatures of 35°C, Solareast air-to-water heat pumps achieve the prestigious EU energy efficiency rating of A+++, demonstrating their outstanding performance and energy savings. Even at higher water temperatures of 55°C, they maintain their A+++ rating, guaranteeing reliable energy efficiency without compromising performance.
This high efficiency means Solareast air-to-water heat pumps can significantly reduce operating costs while providing optimal heating and cooling for residential and commercial applications. By utilizing the latest inverter technology, Solareast air-to-water heat pumps can adjust their operation to real-time demand, ensuring maximum energy savings and reducing unnecessary energy consumption.
Solareast's commitment to sustainability is reflected in the energy-efficient design of its air-to-water heat pumps. With reduced carbon emissions and lower energy usage, businesses and homeowners not only enjoy a better environmental impact, but also long-term cost savings. Solareast air-to-water heat pumps are the ideal solution for those seeking reliable, environmentally friendly heating and cooling options without sacrificing performance or efficiency.

Packaging And Shipping Process
Solareast maintains rigorous standards in shipping and packaging to ensure product integrity during transit. Utilizing reinforced packaging materials, each heat pump is protected from potential shipping damages. This approach emphasizes Solareast’s commitment to quality assurance and customer satisfaction, ensuring that products arrive in pristine condition, ready for immediate, hassle-free installation.

Advanced Automated Systems
Solareast’s manufacturing facilities are equipped with advanced automation, including high-precision laser cutting, durable powder coating, efficient high-pressure foaming, and precise bending processes. This automation ensures uniform quality and meets high manufacturing standards, enabling Solareast to satisfy growing market demands for premium heat pumps with consistent, top-tier production quality.

FAQ
1、What makes Solareast heat pumps efficient?
Solareast air source heat pumps utilize advanced inverter technology, optimizing energy consumption by adjusting performance based on external conditions. This results in an impressive COP of up to 4, meaning that for every 1kWh of electricity consumed, up to 4kWh of heating energy is produced. With high energy ratings like A+++ at 35°C water temperature, Solareast heat pumps significantly reduce operating costs while ensuring reliable, sustainable heating and cooling solutions for residential and commercial applications.
2、How reliable are Solareast heat pumps in extreme cold?
Solareast air-to-water heat pumps are engineered for reliable operation in extreme cold climates, even as low as -25°C. Utilizing cutting-edge inverter technology, these pumps maintain optimal performance in challenging temperatures, ensuring consistent and energy-efficient heating throughout the year. Whether in freezing winter conditions or fluctuating weather, Solareast heat pumps provide stable, efficient heating, making them the ideal solution for cold climates and harsh environments.
3、Why is R290 refrigerant ideal for Solareast heat pumps?
Solareast air-to-water heat pumps use R290 refrigerant, an eco-friendly option with a low Global Warming Potential (GWP) of 3. This refrigerant reduces environmental impact while delivering superior heat transfer efficiency, which translates into better performance and energy savings.
| Model | BLN-012TC1 | BLN-012TC3 | ||
| Power Supply | V/Ph/Hz | 380~415V/3/50 | 380~415V/3/50 | |
| Nominal Heating (Max) (A7/6℃,W30/35℃) | Heating Capacity | kW | 4.30 ~ 15.20 | 4.30 ~ 15.20 |
| Power Input | kW | 0.87 ~ 3.73 | 0.87 ~ 3.73 | |
| Current Input | A | 4.02 ~ 16.38 | 1.78 ~ 6.04 | |
| COP | W/W | 4.07 ~ 5.57 | 4.07 ~ 5.57 | |
| Nominal Heating (Max) (A7/6℃,W47/55℃) | Heating Capacity | kW | 4.25 ~ 14.55 | 4.25 ~ 14.55 |
| Power Input | kW | 1.45 ~ 4.28 | 1.45 ~ 4.28 | |
| Current Input | A | 6.71 ~ 18.80 | 2.84 ~ 6.78 | |
| COP | W/W | 2.83 ~ 3.45 | 2.83 ~ 3.45 | |
| Nominal Heating (Max) (A357/24℃,W12/7℃) | Heating Capacity | kW | 3.65 ~ 11.04 | 3.65 ~ 11.04 |
| Power Input | kW | 1.12~3.97 | 1.12 ~ 3.97 | |
| Current Input | A | 5.18~17.44 | 1.97 ~ 6.30 | |
| ERP Level(Outlet water temp. at 35℃) | / | A+++ | ||
| Rated Input Power | kW | 5.85 | 5.85 | |
| Rated Input Current | A | 25 | 10 | |
| Refrigerant Type / Charge / GWP | ... / kg | R290 / 1.05 / 3 | R290 / 1.05 / 3 | |
| Rated water flow | m³/h | 2.06 | 2.06 | |
| Fan quantity | / | 1 | ||
| Fan motor type | / | DC inverter | ||
| Compressor | / | DC inverter | ||
| Circulating pump | / | Inverter type / Built ~ in | ||
| IP Class | / | IPX4 | ||
| Sound pressure at 1m distance | dB(A) | 53 | 54 | |
| Max. outlet water Temp. | °C | 75 | ||
| Water Piping Connections | inch | G1 | G1 | |
| Water Pressure Drop | kPa | 20 | 20 | |
| Operating temperature range (Heating mode) | °C | ~ 25~45 | ||
| Operating temperature range (Cooing mode) | °C | 16~45 | ||
| Unpacked Dimensions ( L×D×H ) | mm | 1287*448*904 | 1287*448*904 | |
| Packed Dimensions ( L×D×H ) | mm | 1317*493*1020 | 1317*493*1020 | |
| UnPacked Weight | kg | 134 | 134 | |
| Packed Weight | kg | 146 | 146 | |
| * Please refer to the nameplate for product upgrades or changes in specifications without prior notice. | ||||
