Audited Supplier
Compressor with enhanced vapor injection
cutting-edge heat pump technology with R32 refrigerant
High energy efficiency class ERP A+++,CE
Ideal for retro-fit and new buildings
Compact design and super quiet
Outstanding quality and durability
Full system management with sensor
| Model name | VDKS-09CB2B | VDKS-12CB2B | VDKS-18CB2B | ||
| Power supply | V / Ph / H | 220V / 50Hz | |||
| Heating 1 A 7/6ºC W 30/35ºC | Capacity | kW | 9.20 | 12.10 | 18.70 |
| Rated input | kW | 1.99 | 2.50 | 4.02 | |
| COP | 4.61 | 4.84 | 4.67 | ||
| Heating 2 A 7/6ºC W 40/45ºC | Capacity | kW | 8.85 | 11.63 | 17.98 |
| Rated input | kW | 2.23 | 2.79 | 4.47 | |
| COP | 3.97 | 4.17 | 4.03 | ||
| Heating 3 A 7/6ºC W 50/55ºC | Capacity | kW | 8.00 | 10.52 | 16.26 |
| Rated input | kW | 2.62 | 3.28 | 5.26 | |
| COP | 3.05 | 3.21 | 3.09 | ||
| Heating 4 A -7/-8ºC W 30/35ºC | Capacity | kW | 7.13 | 10.23 | 14.50 |
| Rated input | kW | 2.24 | 3.06 | 4.50 | |
| COP | 3.18 | 3.34 | 3.22 | ||
| Heating 5 A -7/-8ºC W 50/55ºC | Capacity | kW | 6.20 | 8.16 | 12.61 |
| Rated input | kW | 2.95 | 3.69 | 5.91 | |
| COP | 2.11 | 2.21 | 2.13 | ||
| Heating 6 A -12/-14ºC W 36/41ºC | Capacity | kW | 6.22 | 8.18 | 12.64 |
| Rated input | kW | 2.43 | 3.04 | 4.87 | |
| COP | 2.56 | 2.69 | 2.59 | ||
| Heating 7 A -20/-ºC W -/41ºC | Capacity | kW | 5.48 | 7.20 | 11.13 |
| Rated input | kW | 2.51 | 3.14 | 5.03 | |
| COP | 2.18 | 2.29 | 2.21 | ||
| Cooling 8 A35/24ºC W 12/7ºC | Capacity | kW | 7.90 | 10.40 | 11.40 |
| Rated input | kW | 2.62 | 3.42 | 3.87 | |
| EER | 3.01 | 3.04 | 2.94 | ||
| Seasonal space heating energy efficiency class | LWT at 35ºC | A+++ | A+++ | A+++ | |
| LWT at 55ºC | A++ | A++ | A++ | ||
| SCOP | LWT at 35ºC | 4.68 | 4.75 | 4.50 | |
| LWT at 55ºC | 4.06 | 4.12 | 3.90 | ||
| SEER | LWT at 7ºC | 4.65 | 4.72 | 4.47 | |
| Water pressure drop | kPa | 55 | 50 | 50 | |
| Refrigerant | Type | R32 | R32 | R32 | |
| Charged | kg | 1.5 | 1.8 | 2.1 | |
| Compressor | Type | DC inverter | DC inverter | DC inverter | |
| Quantity | 1 | 1 | 1 | ||
| Capacity | kW | 8.65 | 16.66 | 16.66 | |
| Input | kW | 2.26 | 4.30 | 4.30 | |
| Fan motor | Fan type | Axial Fan | Axial Fan | Axial Fan | |
| Motor type | Brushless DC motor | Brushless DC motor | Brushless DC motor | ||
| Motor Quantity | 1 | 2 | 2 | ||
| Speed | rpm | 300~1000 | |||
| Electronic expansion valve | |||||
| Water side heat-exchanger | High efficiency tank | ||||
| Sound power level6 | dB | 45 | 46 | 58 | |
| Water resistance | IPX4 | IPX4 | IPX4 | ||
| Net/Gross weight | Net | kg | 68 | 98 | 108 |
| Dimension (L×H×D) | Net | mm | 960*380*820mm | 960*380*1270mm | 960*380*1270mm |
| Packing | mm | 1040*505*970mm | 1040*505*1420mm | 1040*505*1420mm | |
| Loading quantity (20GP/40GP) | sets | 44/88 | 22/46 | 22/46 | |
| Operating temperature | Cooling | ºC | - 5 to 43 | ||
| Heating | ºC | - 30 to 35 | |||
| DHW | ºC | -30 to 43 | |||
| 1.Outdoor air temperature 7ºC DB,6ºC WB;EWT 30ºC,LWT 35ºC. | |||||
| 2.Outdoor air temperature 7ºC DB,6ºC WB;EWT 40ºC,LWT 45ºC. | |||||
| 3.Outdoor air temperature 7ºC DB,6ºC WB;EWT 50ºC,LWT 55ºC. | |||||
| 4.Outdoor air temperature -7ºC DB,-8ºC WB;EWT 30ºC,LWT 35ºC. | |||||
| 5. Outdoor air temperature -7ºC DB,-8ºC WB;EWT 50ºC,LWT 55ºC. | |||||
| 6.Outdoor air temperature -12ºC DB,-14ºC WB;EWT 36ºC,LWT 41ºC. | |||||
| 7.Outdoor air temperature -20ºC LWT 41ºC | |||||
| 8.Outdoor air temperature 35ºC DB,24ºC WB;EWT 12ºC,LWT 7ºC. | |||||
Full DC Inverter Technology
With this technology, user can enjoy a maximum level of comfort at the lowest costs monobloc heat pump in the market is to save space and money. For sure, the R32 Full inverter heat pump will be the future trend.
Quiet Operation
Thanks to engineers' elaborate design and constant effort toreduce the noise,
Residential air to water heat pump can run amazingly quietly of 45dB(A) in sleep mode.
-35°C Low Ambient Temperature
Vegardis Air source heating heat pump adopts the patented technology
of iet enthalpy enhancement developed in cooperation with innovative enterprises,
which makes the unit run more reliably and work more efficiently under low-temperature working conditions.
EVI Monobloc Air to Water Heat Pumps Working Principle Diagram
Vegardis provides the monoblock heat pump with an integrated main circulation pump. During installation, the installer needs to ensure the proper connection of the heat pump with other components, such as the buffer tank (for space heating/cooling), storage water tank (for domestic hot water), and water pumps (for circulating space heating/cooling water and domestic hot water)Additionally, external fittings are required, including the safety valve, water refill valve, and hot water valves (three-way valve). lt is necessary to incorporate a temperature sensor in the storage water
