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Why choose SPRSUN 18kW R290 DC Inverter Heat Pump?

The world is changing, and the demand for energy-efficient and sustainable heating and cooling systems is growing exponentially. Traditional heating methods such as gas-fired boilers and electric heating are no longer the best solution. They are inefficient, expensive to run and harmful to the environment .

The SPRSUN 18kW R290 DC Inverter Air to Water Heat Pump is designed to overcome these challenges. This advanced system provides ultra-efficient heating, cooling and domestic hot water , helping you save up to 75% on energy costs while contributing to a sustainable future .

Whether you are a residential user, a commercial business or an industrial complex , this heat pump offers the most advanced, reliable and energy-efficient solution on the market.


HOW – What makes the SPRSUN 18kW Heat Pump unique?

SPRSUN combines advanced technologies, premium components and innovative engineering to create a heat pump that delivers superior performance, energy efficiency and reliability .

1. Maximum Energy Efficiency and Cost Savings

  • A+++ energy class – The highest energy efficiency on the market.
  • DC inverter technology – Adjusts power based on 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 huge savings.
  • SG (Smart Grid) Function – Optimizes energy consumption based on energy rates and demand peaks, further reducing energy bills.

2. Environmentally friendly R290 Refrigerant

  • Low GWP (Global Warming Potential) – R290 has a very low environmental impact compared to traditional refrigerants.
  • Excellent thermodynamic properties – Higher energy efficiency and better heat transfer than R410A or R32.
  • Climate-neutral operation – Contributing to a greener and more sustainable future.

3. Full 3-in-1 Functionality

Heating – Efficient heating of homes, offices and commercial spaces.
Cooling – Powerful cooling function for a comfortable indoor temperature in summer.
Domestic Hot Water (DHW) – Provides a constant supply of hot water for domestic and commercial applications.

4. Advanced CAREL Intelligent System

  • Smart Monitoring – Continuous real-time performance monitoring and automatic adjustment for maximum efficiency.
  • Intelligent Defrost – Optimized defrost cycles for trouble-free operation in cold climates.
  • User-friendly touchscreen control – Easy to set up and operate.
  • Automatic fault detection – Detects and corrects faults immediately, minimizing service costs.

5. Exceptionally Low Noise Levels

  • Multi-layer sound insulation and twin-rotary compressor ensure whisper-quiet operation.
  • Day and Night Modes – Adjust sound levels based on environmental requirements.
  • Lower noise level than conventional systems – Ideal for homes, offices and hotels.

WHAT – What are the specifications and performance of the SPRSUN 18kW Heat Pump?

Here's a detailed overview of the technical features and performance:

Model CGK050V4P CGK060V4P CGK-050V4P CGK-060V4P
Food / Refrigerant 220-240V/50Hz/1P - R290 220-240V/50Hz/1P - R290 380-420V/50Hz/3P - R290 380-420V/50Hz/3P - R290
Max. heating capacity (A7℃/W35℃) 15.5 kW 18.5 kW 15.5 kW 18.5 kW
COP (A7℃/W35℃) 4.42 4.14 4.42 4.14
Max. cooling capacity (A35℃/W18℃) 13.4 kW 16.8 kW 13.4 kW 16.8 kW
EER (A35℃/W18℃) 3.60 3.51 3.60 3.51
Sound level (1m distance) 62.1 dB(A) 63.2 dB(A) 61.6 dB(A) 61.1 dB(A)
Max. power consumption 6.80 kW 7.83 kW 6.80 kW 7.83 kW
Airflow 5000 m³/h 5500 m³/h 5000 m³/h 5500 m³/h
Compressor Twin Rotary - 1 Twin Rotary - 1 Twin Rotary - 1 Twin Rotary - 1
Heat exchanger (water side) Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger
Working temperatures - Heating: 10 70℃ - Cooling: 12 30℃
Dimensions (LxWxH) 1110×475×1355 mm 1110×475×1355 mm 1110×475×1355 mm 1110×475×1355 mm
Net weight 145 kg 147 kg 145 kg 147 kg

Conclusion – Why should you invest in the SPRSUN 18kW R290 Heat Pump NOW?

Save up to 75% on energy costs
Use of environmentally friendly R290 refrigerant
A+++ energy efficiency – Maximum savings
Intelligent control for optimum performance
Whisper-quiet operation – Perfect for residential and commercial applications
Triple functionality: Heating, cooling and sanitary hot water

No specifications available for this product.