Multifunctional Heat Pump - 5
High-efficiency R290 air source heat pump for heating, cooling, and domestic hot water.
SPRSUN’s multifunctional R290 heat pump is designed to provide efficient year-round comfort for modern homes. With advanced R290 refrigerant, high outlet water temperatures, and excellent energy efficiency, it combines heating, cooling, and domestic hot water in one reliable unit.
Developed for harsh climate conditions and equipped with intelligent IoT management, this heat pump offers a low-carbon and sustainable solution for small and medium-sized residential projects.
■ Operating temperature range: –25°C to +45°C
■ High outlet water temperature up to 75°C
■ All-in-one solution: Heating, Cooling, and Domestic Hot Water
■ R290 eco-friendly refrigerant (GWP ≤ 3, ODP = 0)
■ ErP A+++ (35°C) / A++ (55°C) energy efficiency
■ DC inverter technology for stable and efficient operation
Key Features & Advantages
■ R290 Refrigerant – Eco-friendly & Future-ready: One of the most environmentally friendly refrigerants available. Fully compliant with EU environmental regulations, reduces carbon footprint, and ensures long-term regulatory compatibility.
■ All-in-One Functionality: A single unit provides space heating, cooling, and 24-hour domestic hot water. An ideal alternative to traditional boilers and split systems, simplifying installation and reducing energy consumption.
■ High Outlet Water Temperature – Up to 75°C: Advanced compressor and system technology enable compatibility with radiator systems, fan coil units, domestic hot water tanks, and underfloor heating systems.
■ Outstanding Energy Efficiency: ErP A+++ at 35°C outlet water temperature and ErP A++ at 55°C. Customizable energy consumption settings and integrated Smart Grid function help reduce electricity costs.
■ Ultra-Low Noise Performance: Optimized airflow design and advanced noise-reduction technology ensure a quiet and comfortable living environment. The CAREL system supports day and night modes.
■ Wide Operating Range: Stable performance from –25°C to +45°C ensures reliable heating in winter and efficient cooling in summer.
■ Remote App Control & IoT Cloud Platform: Standard app control and IoT cloud connectivity allow users to monitor system performance, adjust modes and temperatures remotely, and receive intelligent alerts.
■ Certified Quality & Incentive Compliance: Certified with CE, CB, ErP Report, Keymark, and MCS, ensuring product safety, high efficiency, and eligibility for European and UK incentive programs.
■ CAREL Intelligent Control System: Real-time intelligent monitoring, smart defrosting, touchscreen control, and scenario-based smart modes (day/night).
■ High Safety Performance: Equipped with premium components such as Panasonic compressor and Grundfos pump. Explosion-proof design and original “Safety Compartment” structure ensure Class A safety protection.
| Model |
CGK030V4P |
CGK040V4P |
CGK-030V4P |
CGK-040V4P |
| Power Supply / Refrigerant (V/Hz/Ph) |
220-240/50/1 - R290 |
380-420/50/3 - R290 |
| Max. Heating Capacity (1) (kW) |
9.5 |
11.5 |
9.5 |
11.5 |
| C.O.P (1) (W/W) |
4.42 |
4.44 |
4.42 |
4.44 |
| Heating Capacity Min./Max.(1) (kW) |
4.37 / 9.50 |
5.29 / 11.50 |
4.37 / 9.50 |
5.29 / 11.50 |
| Heating Power Input Min./Max.(1) (W) |
778 / 2149 |
938 / 2590 |
778 / 2149 |
938 / 2590 |
| C.O.P Min./Max.(1) |
4.42 / 5.61 |
4.44 / 5.64 |
4.42 / 5.61 |
4.44 / 5.64 |
| Max. Heating Capacity (2) (kW) |
8.9 |
10.7 |
8.9 |
10.7 |
| C.O.P (2) |
3.64 |
3.77 |
3.64 |
3.77 |
| Heating Capacity Min./Max.(2) (kW) |
4.09 / 8.88 |
4.92 / 10.70 |
4.09 / 8.88 |
4.92 / 10.70 |
| Heating Power Input Min./Max.(2) (W) |
958 / 2439 |
1148 / 2834 |
958 / 2512 |
1148 / 3011 |
| C.O.P Min./Max.(2) |
3.64 / 4.27 |
3.77 / 4.29 |
3.54 / 4.27 |
3.55 / 4.29 |
| Max. Cooling Capacity (3) (kW) |
8.4 |
10.2 |
8.4 |
10.2 |
| E.E.R (3) |
3.53 |
3.66 |
3.53 |
3.66 |
| Cooling Capacity Min./Max.(3) (kW) |
3.88 / 8.44 |
4.67 / 10.16 |
3.88 / 8.44 |
4.67 / 10.16 |
| Cooling Power Input Min./Max.(3) (W) |
928 / 2389 |
1113 / 2775 |
928 / 2389 |
1113 / 2775 |
| E.E.R Min./Max.(3) |
3.53 / 4.18 |
3.66 / 4.20 |
3.53 / 4.18 |
3.66 / 4.20 |
| Water Flow (m³/h) |
1.63 |
2.00 |
1.63 |
2.00 |
| Hot Water Flow Rate (L/h) |
191 |
230 |
191 |
230 |
| Max Power Input (kW) |
4.36 |
5.05 |
4.36 |
5.05 |
| Max Current (A) |
20.86 |
24.16 |
9.20 |
10.66 |
| Wire Diameter (mm²) |
4.0 |
6.0 |
2.5 |
2.5 |
| Fuse / Circuit Breaker (A) |
32A |
32A |
13A |
16A |
| Compressor |
Twin Rotary - 1 |
| Fan Quantity |
1 |
1 |
1 |
1 |
| Fan Airflow (m³/h) |
3000 |
3500 |
3000 |
3500 |
| Fan Rated Power (W) |
100 |
120 |
100 |
120 |
| Water Side Heat Exchanger |
Plate Heat Exchanger |
| Water Pressure Drop (kPa) |
20 |
21 |
20 |
21 |
| Piping Connection |
G1" |
G1" |
G1" |
G1" |
| Sound Pressure Level (dB(A)) |
41.2~50.6 |
40.4~49.2 |
41.2~49.7 |
41.1~52 |
| Sound Power Level (dB(A)) |
60.7 |
59.8 |
60.3 |
61.6 |
| Net Dimension (mm) |
1110×475×810 |
1110×475×960 |
1110×475×810 |
1110×475×960 |
| Net Weight (kg) |
107 |
116 |
103 |
116 |
| SCOP (35/55°C) |
4.76 / 3.62 |
4.79 / 3.66 |
4.77 / 3.6 |
4.78 / 3.63 |
| Energy Class (35°C) |
A+++ |
A+++ |
A+++ |
A+++ |
(1) Heating: 30/35°C – Ambient DB 7°C / WB 6°C
(2) Heating: 40/45°C – Ambient DB 7°C / WB 6°C
(3) Cooling: 23/18°C – Ambient DB 35°C / WB 24°C
(4) Cooling: 12/7°C – Ambient DB 35°C / WB 24°C |