The R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen is the monobloc system for heating, cooling and domestic hot water (DHW) using R32 refrigerant and a dual-rotary DC Inverter compressor, designed for large homes and commercial buildings that require a maximum COP of 5,90, operation down to –30°C and ERP A+++ efficiency.
The R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen is available in 6 models: CGK050V3L-B and CGK060V3L-B (220V/1-phase) and CGK-050 / CGK-060 / CGK-080 / CGK-101 (380V/3-phase), with heating output of 19,8–35,5kW (A7/W35) and cooling output of 18,1–32,4kW (A35/W18).
The R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen features a 5-inch color touchscreen for intuitive control of temperature and operating modes, works across a wide outdoor temperature range from –30°C to +45°C, has an advanced automatic defrost system and allows remote software updates with a single click. Transport, installation and commissioning included. 60-month warranty. Technical specifications — R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen
| Model | Power supply | Max heating (A7/W35) | COP (A7/W35) | Max cooling (A35/W18) | EER (A35/W18) | Net weight |
|---|---|---|---|---|---|---|
| CGK050V3L-B | 220V / 1ph / 50Hz | 19,8 kW | 4,71 (max 5,89) | 18,1 kW | 3,65 | 131 kg |
| CGK060V3L-B | 220V / 1ph / 50Hz | 21,8 kW | 4,61 (max 5,76) | 19,9 kW | 3,58 | 131 kg |
| CGK-050V3L-B | 380V / 3ph / 50Hz | 19,8 kW | 4,72 (max 5,90) | 18,1 kW | 3,66 | 131 kg |
| CGK-060V3L-B | 380V / 3ph / 50Hz | 21,8 kW | 4,62 (max 5,78) | 19,9 kW | 3,59 | 131 kg |
| CGK-080V3L-B | 380V / 3ph / 50Hz | 29,0 kW | 4,30 (max 5,38) | 27,6 kW | 3,40 | 149 kg |
| CGK-101V3L-B | 380V / 3ph / 50Hz | 35,5 kW | 4,40 (max 5,50) | 32,4 kW | 3,61 | 220 kg |
Common parameters — R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen
| Parameter | Value |
|---|---|
| Refrigerant | R32 |
| Compressor type | Dual-rotary DC Inverter — 1 unit |
| Fans | 2 pcs per unit |
| Outdoor temperature range | –30°C ... +45°C |
| Energy efficiency | ERP A+++ |
| Control display | 5-inch color touchscreen |
| Water heat exchanger | Plate type |
| Pipe connection (19–22 kW models) | G1" |
| Pipe connection (29–35 kW models) | G1-1/4" |
| Noise level | 43,3 – 60,6 dB(A) |
| Automatic defrost | Advanced system |
| Software update | Remote, single click |
Operating modes
| Mode | Description |
|---|---|
| Heating | Underfloor heating, radiators or fan coils |
| Cooling | Active cooling via fan coils or chilled radiant ceilings |
| Domestic hot water (DHW) | DHW production with a separate cylinder |
| Simultaneous heating + DHW | Space heating and DHW production at the same time |
| Simultaneous cooling + DHW | Space cooling and DHW production at the same time |
The R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen is selected at the quotation stage based on the heated area, the type of heat emission and the available electrical infrastructure. Free technical consultancy available. Advantages of the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen
• Maximum COP 5,90 and ERP A+++ efficiency — minimum heating cost per thermal kWh — the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen achieves a COP of 5,90 at A7/W35 (model CGK-050V3L-B): 1 kWh of electricity produces up to 5,90 kWh of heat. Compared with a boiler at 90% efficiency, the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen can reduce heating costs by 60–70% under optimal conditions.
• Operation down to –30°C outdoor via EVI technology — consistent performance in Romanian winters — the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen uses EVI (Enhanced Vapor Injection), which injects intermediate vapor into the compressor, maintaining capacity and efficiency down to –30°C outdoor. The R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen covers northern and mountain regions where temperatures frequently drop below –15°C, the threshold at which pumps without EVI lose significant efficiency.
• DC Inverter with dual-rotary compressor — continuous adaptation to thermal demand without start-stop cycling — the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen continuously adjusts its output by varying the compressor speed. This modulating operation of the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen eliminates the thermal shocks and efficiency losses of on/off compressors, extending service life and reducing consumption in periods of moderate outdoor temperature.
• R32 refrigerant — low GWP and superior efficiency versus R410A — the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen uses R32 refrigerant with a global warming potential (GWP) of 675, almost three times lower than the GWP of R410A (2088). R32 also has better thermal conductivity than R410A, contributing to the superior thermal efficiency of the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen. The use of R32 is aligned with the European F-Gas regulations that progressively restrict high-GWP refrigerants.
• 5-inch color touchscreen and remote software updates — intuitive control and digitalized maintenance — the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen allows the temperature to be set and the operating mode to be selected directly from the touchscreen, without external apps. Remote firmware updates for the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen reduce the cost of maintenance interventions and ensure operation with the latest efficiency optimizations.
• 5 operating modes in a single unit: heating, cooling, DHW, heating+DHW, cooling+DHW — a complete year-round solution — the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen covers all the building's thermal needs throughout the year. The multifunctionality of the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen eliminates the need for a separate boiler for DHW and a separate chiller for cooling, reducing the total investment in thermal equipment. 60-month UZINEX warranty, national technical support within 24–48 hours.
Applications — R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen
Large single-family homes (200–500 m²) and villas use the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen as their primary heat source via underfloor heating or fan coils, with integrated DHW production through a coil cylinder. The capacity of the models from 19,8 to 35,5kW covers the thermal demand of well-insulated buildings in energy class A through to existing class B-C buildings with higher heat losses.
Guesthouses, small hotels, commercial spaces and office buildings with an area of 500–2000 m² use the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen in multi-unit cascade configurations or as part of a hybrid system with peak boilers. The cooling mode of the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen provides air conditioning for commercial spaces via fan coils, eliminating a separate air-conditioning system.
Projects with European funding (NRRP, POIM, the Regional Programme) for the energy modernization of buildings include the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen as an eligible renewable thermal energy source, in line with EU directives on renewable energy and the DNSH (Do No Significant Harm) principle. Frequently asked questions about the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen
How do I choose the right model of R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen?
Selecting the right model of R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen depends on the building's thermal demand (calculated according to SR EN 12831), the type of heat emission (radiant floor — low temperature of 35–45°C, or fan coils — high temperature of 45–55°C) and the available electrical infrastructure (single-phase 220V or three-phase 380V). At the quotation stage, UZINEX performs the thermal demand calculation and recommends the optimal model for the client's specific situation. Is the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen eligible for European funding?
Yes. UZINEX is a member of the Enterprise Europe Network and supplies equipment for projects with European funds. The R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen can be included in NRRP, POIM and Regional Programme projects as a renewable thermal energy source. Leasing and credit options are available on the UZINEX credit and leasing page. Why UZINEX for the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen
• Thermal calculation and sizing included — UZINEX calculates the building's thermal demand and recommends the R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen model with the appropriate output.
• Transport, installation and commissioning included — complete installation, hydraulic and electrical connection, parameter setup and operator training.
• 60-month warranty — extended coverage for residential and commercial heating systems.
• Spare parts in stock — components quickly available in Romania.
• National technical support within 24–48 hours — technicians specialized in heat pumps with nationwide coverage.
• Eligible for European funds — complete technical documentation for NRRP, POIM and Regional Programme projects.
R32 EVI DC Inverter air-to-water heat pump 19–35 kW with touchscreen by UZINEX — SPRSUN, 6 models 19,8–35,5kW, max COP 5,90, ERP A+++, R32, EVI, –30°C/+45°C, 5 modes (heating/cooling/DHW/heating+DHW/cooling+DHW), 5-inch color touchscreen, advanced automatic defrost, remote software update, 220V single-phase / 380V three-phase, dual-rotary DC Inverter compressor, plate heat exchanger, 131–220kg, 60-month warranty, transport, installation and commissioning included throughout Romania.