R290 Greenergy Pro Series - 9-12KW ERP A+++ DC Inverter Air Source Heat Pumps

SPRSUN’s multifunctional R290 heat pump is designed to deliver efficient year-round comfort for modern homes. With advanced R290 refrigerant, high water outlet temperatures, and excellent ErP performance, it provides heating, cooling, and domestic hot water in a single reliable system. Built for harsh climates and equipped with smart IoT control, this unit offers a sustainable, low-carbon solution for small and medium-sized residential applications.

1. R290 Refrigerant – Eco-friendly & Future-ready

This heat pump uses R290, one of the most environmentally friendly refrigerants on the market. GWP ≤ 3, ODP = 0. Fully compliant with the latest EU environmental regulations. Helps reduce carbon footprint and ensures long-term regulatory compatibility

2. All-in-One Functionality (Heating + Cooling + DHW)

A single unit provides space heating, space cooling, and 24/7 domestic hot water, making it an ideal replacement for traditional boilers or split systems. Its multifunctional design simplifies installation and reduces overall energy consumption.

3. High Water Outlet Temperature – Up to 75°C

With advanced compressor and system technology, the heat pump can deliver hot water up to 75°C, making it suitable for:

• Radiator systems
• Fan coil units
• Domestic hot water tanks
• Underfloor heating

4. Outstanding Energy Efficiency – ErP A+++ / A++

• ErP A+++ at 35°C outlet water temperature
• ErP A++ at 55°C outlet water temperature
• Custom energy-consumption settings for different customer needs
• Built-in SG (Smart Grid) function reduces electricity bill

This ensures excellent seasonal heating performance and lower operating costs for homeowners.

5. Ultra-Low Noise Performance

With optimized airflow design and noise-reduction engineering, ensuring a quiet and comfortable home environment.

1) The CAREL system can be selected for different application scenarios on requirements to reduce noise and ensure a comfortable environment, such as day mode and night mode.
2) Self-developed all-round noise reduction, double-layer noise reduction of the compressor.

6. Wide Operating Range – From –25°C to 45°C

Engineered for extreme climates, the system works stably in ambient temperatures from –25°C to 45°C. This guarantees reliable heating in freezing winters and efficient cooling during hot summers.

7. Built-in Remote App Control & IoT Cloud Platform

All models come with standard App control and IoT cloud connectivity, enabling users to:

• Monitor system performance anytime
• Adjust modes and temperatures remotely
• Receive intelligent alerts and energy-use insights

This enhances convenience and improves long-term system efficiency.40

8. Certified for Quality & Incentives (CE, CB, ErP Report, Keymark, MCS)

The product meets multiple international certification standards:

• CE, CB – product safety and compliance
• ErP Report – high energy-efficiency documentation
• Keymark – supports heat pump subsidy applications in several European countries
• MCS – required for claiming heat pump subsidies in the United Kingdom

These certifications ensure both product reliability and eligibility for local government incentive programs.

9. CAREL Intelligent Control System

• Real-time intelligent monitoring of all operating data with automatic intervention when anomalies occur.
• Smart defrosting for stable winter operation.
• Touchscreen intelligent operation for easier control.
• Scenario-based smart modes (including noise-reduction day/night modes).
  → Ensures a worry-free user experience and optimal system performance.

10. High Safety Performance

• Equipped with well-known branded components (e.g., Panasonic compressor, Grundfos pump) with explosion-proof design for higher safety standards.
• Original “Safety Compartment” structural design prevents refrigerant leakage and achieves Class-A safety protection.