50–92 kW capacity
Its 50 and 92 kW model options are suitable for hotels, apartment buildings and central commercial system projects.
Commercial Heat Pump
Commercial Duo Series
Developed for high-capacity heating, cooling and domestic hot water needs in hotels, apartment buildings, commercial facilities and central system projects, the Commercial Duo Series combines R290 refrigerant, Wi-Fi control and high-temperature support with powerful performance and efficient operation.
COP 3.8–5.62
Sound ≤62–65 dB(A)
R290
Wi-Fi Control
HIGHLY Compressor
IPX4 Protection Rating
380–415V / 3Ph
Highlights
High-capacity performance for commercial projects.
The Commercial Duo Series brings together R290 efficiency, Wi-Fi control and robust system compatibility for projects requiring high-capacity heating, cooling and domestic hot water.
High-temperature support
Supports operating water temperatures of 20–78 °C for heating and domestic hot water applications.
Wi-Fi control
Its smart control infrastructure simplifies remote monitoring and system operation.
R290 refrigerant
Delivers robust system performance with a natural refrigerant and an efficiency focus suited to commercial use.
Commercial Duo Series adapts to high-capacity commercial systems.
Supports heating, cooling and domestic hot water infrastructure on a single platform for commercial facilities, hotels, residences and central system projects.
Technical table
Commercial Duo Series technical specifications.
| Varmeks Model | VM-OMC34-02050 | VM-OMC34-02092 |
|---|---|---|
| Heating Condition | Ambient Temperature (DB/WB): 7/6°C, Water Temperature (Inlet/Outlet): 30/35°C | |
| Heating Capacity Range (kW) | 18.4~49.25 | 35.2~92 |
| Heating Power Consumption Range (kW) | 4.23~12.98 | 7.0~23.8 |
| COP Range | 3.8~4.3 | 3.86~5.02 |
| Domestic Hot Water Condition | Ambient Temperature (DB/WB): 20/15°C, Water Temperature (Inlet/Outlet): 15/55°C | |
| Heating Capacity Range (kW) | 23.8~68 | 40.0~120 |
| Heating Power Consumption Range (kW) | 4.23~15.46 | 9.0~29.5 |
| COP Range | 4.46~5.62 | 4.06~5.5 |
| Heated Water Output (L/h) | 1462 | 2580 |
| Cooling Condition | Ambient Temperature (DB/WB): 35/24°C, Water Temperature (Inlet/Outlet): 12/7°C | |
| Cooling Capacity Range (kW) | 13.8~34.5 | 25~66 |
| Cooling Power Consumption Range (kW) | 5.2~16.2 | 8.92~30.7 |
| EER Range | 2.1~2.65 | 2.15~2.8 |
| Power Supply | 380~415V/3Ph/50~60Hz | |
| Maximum Power Consumption (kW) | 20 | 40 |
| Maximum Current (A) | 32 | 64 |
| Fuse or Circuit Breaker (A) | 40 | 80 |
| Cable Cross Section (mm²) | 10mm² | 22mm² |
| Pipe Diameter (mm) | G1.5" | G2" |
| Sound Power Level (dB(A)) | ≤77 | ≤85 |
| Sound Pressure Level (dB(A)) | ≤62 | ≤65 |
| Maximum Water Flow Rate (m³/h) | 8.6 | 17.2 |
| Maximum Water Pressure Drop (kPa) | 80 | 120 |
| Net Weight (kg) | 370 | 745 |
| Unit Dimensions (W*D*H) (mm) | 1195×980×1900 | 2510×979×1882 |
| Package Dimensions (W*D*H) (Plywood) | 1275×1060×2100 | 2560×1030×2000 |
| IP Rating | IPX4 | IPX4 |
| Electric Shock Protection Class | I | I |
| Refrigerant | R290 / 4.0 kg | R290 / 8.0 kg |
| Compressor Brand | HIGHLY | HIGHLY |
| Operating Ambient Temperature (°C) | -25~43°C | |
| Operating Water Temperature (°C) – DHW | 20~78°C (DHW) | |
| Operating Water Temperature (°C) – Heating | 20~78°C (Heating) | |
| Operating Water Temperature (°C) – Cooling | 7~30°C (Cooling) | |
Test Conditions
Heating condition: Ambient temperature (DB/WB) 7/6°C, water temperature (inlet/outlet) 30/35°C.
Domestic hot water condition: Ambient temperature (DB/WB) 20/15°C, water temperature (inlet/outlet) 15/55°C.
Cooling condition: Ambient temperature (DB/WB) 35/24°C, water temperature (inlet/outlet) 12/7°C.
Heating condition: Ambient temperature (DB/WB) 7/6°C, water temperature (inlet/outlet) 30/35°C.
Domestic hot water condition: Ambient temperature (DB/WB) 20/15°C, water temperature (inlet/outlet) 15/55°C.
Cooling condition: Ambient temperature (DB/WB) 35/24°C, water temperature (inlet/outlet) 12/7°C.
Applications
Commercial Duo Application Areas
Ideal for commercial facilities and central systems.
Applications
Commercial Duo Application Areas
Suitable for hotels, residences, apartment buildings, businesses and central heating and cooling projects that require high capacity. Selecting the right model for the project load supports efficient and balanced operation.
Capacity
How is the right capacity selected?
The load profile and water demand are assessed together.
Capacity
How is the right capacity selected?
Heating and cooling load, domestic hot water demand, climate conditions and system flow rate should be evaluated together. This calculation is critical for operating efficiency and system continuity.
Project
What information is needed for a quote?
Project type, load and system details are sufficient.
Project
What information is needed for a quote?
Sharing the building type, intended use, existing installation, required temperature levels and hot water demand helps our sales and engineering team recommend the right product.
Let us determine the right capacity for your Commercial Duo Series project.
Contact our sales and engineering team to determine the right model, capacity and system configuration for your project.
Your request will be reviewed promptly by our engineering team.