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SPRSUN 15KW R290 DC Inverter Air-to-Water Heat Pump – The Smartest Choice for Efficient Heating and Cooling
With rising energy prices and stricter environmental regulations, the demand for sustainable, energy-efficient heating and cooling systems has never been higher. Gas-fired boilers and electric heating are inefficient, expensive to operate, and harmful to the environment .
The SPRSUN 15kW R290 DC Inverter Air-to-Water Heat Pump is the perfect solution. This advanced system offers superior performance in heating, cooling, and hot water , allowing you to save up to 75% on energy costs while simultaneously contributing to a green and sustainable future .
Whether for homes, commercial buildings, or industrial applications , this heat pump offers the highest energy efficiency, innovative technology, and reliable performance .
HOW – What makes the SPRSUN 15kW Heat Pump unique?
SPRSUN integrates high-quality components, advanced technologies, and smart control to deliver a heat pump that is cost-effective, powerful, and sustainable .
1. Maximum Energy Efficiency and Cost Savings
- A+++ energy class – The highest energy efficiency on the market.
- DC inverter technology – Adjusts the power based on the actual heat demand, preventing unnecessary energy consumption.
- COP up to 5.75 – For every kW of electricity consumed, the heat pump delivers up to 5.75 kW of heat , resulting in enormous savings.
- SG function (Smart Grid) – Optimizes energy consumption based on energy tariffs and peak moments, further reducing energy bills.
2. Environmentally friendly R290 Refrigerant
- Low GWP (Global Warming Potential) – R290 has a much lower impact on the environment than traditional refrigerants.
- Excellent thermodynamic properties – Better heat transfer and higher efficiency than R410A or R32.
- Sustainable and future-proof – Helps reduce CO₂ emissions and contributes to a greener planet.
3. 3-in-1 Functionality: Heating, Cooling and Hot Water
Heating – Efficient heating solution for homes, offices, and commercial spaces.
Cooling – Strong cooling performance for maximum comfort in the summer.
Hot water (DHW) – Constant supply of hot water for domestic and commercial use.
4. Advanced CAREL Intelligent System
- Smart monitoring – Real-time performance control and automatic adjustment for maximum efficiency.
- Intelligent defrosting – Optimized defrost cycles for trouble-free operation in cold climates.
- User-friendly touchscreen operation – Easy to program and operate.
- Automatic fault detection – Signals and corrects malfunctions immediately, reducing maintenance costs.
5. Whisper-Quiet Operation
- Multilayer sound insulation and twin-rotary compressor for minimal noise production.
- Day and night mode – Adjusts the sound level based on the environment.
- Lower noise level than conventional systems – Perfect for homes, offices, and hotels.
WHAT – Technical Specifications of the SPRSUN 15kW Heat Pump Model CGK050V4P CGK-050V4P Power / Refrigerant 220-240V/50Hz/1P – R290 380-420V/50Hz/3P – R290 Max. heating capacity (A7℃/W35℃) 15.0 kW 15.0 kW COP (A7℃/W35℃) 4.50 4.50 Max. cooling capacity (A35℃/W18℃) 12.5 kW 12.5 kW EER (A35℃/W18℃) 3.85 3.85 Sound level (1m distance) 61.5 dB(A) 61.2 dB(A) Max. power consumption 6.50 kW 6.50 kW Airflow 4800 m³/h 4800 m³/h Compressor Twin Rotary – 1 Twin Rotary – 1 Heat exchanger (water side) Plate heat exchanger Plate heat exchanger Operating temperatures – Heating: 1070℃ – Cooling: 1230℃ Dimensions (LxDxH) 1100×470×1330 mm 1100×470×1330 mm Net weight 140 kg 140 kg



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