SPRSUN 11kW R290 DC Inverter Air to Water Heat Pump – Maximum Efficiency, Sustainability and Innovation

WHY – Why choose the SPRSUN 11kW R290 DC Inverter Heat Pump?

With rising energy costs and increasing demand for sustainable heating and cooling solutions , an energy-efficient alternative is essential. Traditional heating systems such as gas-fired boilers and electric heating are inefficient, expensive and bad for the environment.

The SPRSUN 11kW R290 DC Inverter Air to Water Heat Pump is designed to overcome these challenges. With superior heating and cooling performance, advanced inverter technology and an environmentally friendly refrigerant (R290) , this heat pump helps you save up to 75% on energy costs .

Whether you have a home, a commercial building or an industrial installation , this heat pump offers one of the most efficient, sustainable and powerful solutions on the market.

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HOW – What makes the SPRSUN 11kW Heat Pump unique?

SPRSUN has developed this heat pump with the latest innovations in energy efficiency, smart control and noise reduction .

1. Maximum Energy Efficiency and Cost Savings

• A+++ energy class – Maximum energy savings for lower operating costs.
• DC inverter technology – Dynamically adjusts power to demand, preventing unnecessary energy consumption.
• COP up to 5.64 – For every kW of electricity consumed, the heat pump delivers up to 5.64 kW of heat , resulting in significant savings.
• Smart Grid (SG) function – Optimizes energy consumption by adapting to the electricity grid and avoiding peak tariffs.

2. Environmentally friendly R290 Refrigerant

• Low Global Warming Potential (GWP) – R290 has a very low environmental impact compared to older refrigerants such as R410A and R32.
• Excellent thermodynamic properties – R290 offers higher efficiency and better heat transfer , leading to lower energy costs.
• Sustainable and future-proof – Helps reduce CO₂ emissions and supports a greener future.

3. 3-in-1 Functionality: Heating, Cooling and Hot Water

✔ Heating – Ensures an efficient and constant temperature in your home or workplace.
✔ Cooling – Provides powerful and energy-efficient air conditioning in summer.
✔ Hot water (DHW) – Always a reliable and cost-efficient hot water supply.

4. Advanced CAREL Intelligent System

• Real-time monitoring – Continuously monitor performance and automatically adjust for maximum efficiency.
• Intelligent defrost – Prevents ice formation and optimizes operation at low temperatures.
• User-friendly touchscreen operation – Easy to program and manage.
• Automatic fault detection – Problems are detected and corrected immediately, extending service life and reducing maintenance costs.

5. Whisper-Quiet Operation – Ideal for any environment

• Multi-layer sound insulation and twin-rotary compressor ensure minimal noise .
• Day & Night Mode – Allows you to reduce the noise level based on your needs.
• Extremely quiet compared to conventional systems , ideal for homes, offices and hotels.

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WHAT – Technical Specifications of the SPRSUN 11kW Heat Pump

Model	CGK040V4P	CGK-040V4P
Food / Refrigerant	220-240V/50Hz/1P - R290	380-420V/50Hz/3P - R290
Max. heating capacity (A7℃/W35℃)	11.5 kW	11.5 kW
COP (A7℃/W35℃)	4.44	4.44
Max. cooling capacity (A35℃/W18℃)	10.2 kW	10.2 kW
EER (A35℃/W18℃)	3.66	3.66
Sound level (1m distance)	59.8 dB(A)	61.6 dB(A)
Max. power consumption	5.05 kW	5.05 kW
Airflow	3500 m³/h	3500 m³/h
Compressor	Twin Rotary - 1	Twin Rotary - 1
Heat exchanger (water side)	Plate heat exchanger	Plate heat exchanger
Working temperatures	- Heating: 10 70℃ - Cooling: 12 30℃
Dimensions (LxWxH)	1110×475×960 mm	1110×475×960 mm
Net weight	125 kg	125 kg

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Conclusion – Why Should You Invest in the SPRSUN 11kW Heat Pump NOW?

✔ Up to 75% energy savings
✔ Use of environmentally friendly R290 refrigerant
✔ A+++ energy efficiency – Maximum savings
✔ Intelligent control for optimum performance
✔ Whisper-quiet operation – Ideal for residential and commercial applications
✔ 3-in-1 functionality: Heating, Cooling and Hot Water