Water source heat pump
In air source systems, the climate difference of the place where it will be installed is taken into account, while in water source systems, it is sufficient to have a suitable water source. You can amortize your investment cost in the shortest time with a water source heat pump.
These are heat pumps produced with the latest advanced technology.
Water Source Heat Pumps provide economical and high efficiency.
Complete solution water source heat pumps that meet various needs; It offers heating, cooling and hot water supply solutions all year round.
Heat pumps are manufactured with low noise design.
Cooling or heating is a single It can be realized with a system; 50% cost reduction in investment equipment.
Water source heat pumps are environmentally friendly systems and do not harm the environment. In heating mode, you prevent smoke pollution with the heat pump, and in cooling mode, you can prevent the noise from the cooling tower with the heat pump.
Water source heat pumps obtain 5 KW heat power with 1 KW electrical power in winter months. In summer, it obtains 6KW cooling power with 1 KW electrical power. The efficiency of water source heat pumps is 3-4 times higher than electric heaters.
With water source heat pump without the need for a boiler and related equipment You can save space.
Water source heat pumps can be used in places such as residences, offices, hotels, banks, schools, stadiums and commercial buildings. It is suitable for places that require low noise levels, such as hospitals and hotels.
Technical Specifications
| ETW17W01T | ETW22W01T | ETW37W01T | ETW85W01T | |||
| HEATING | Nominal Capacity* | kW | 17 | 21.6 | 37.5 | 82.6 |
| Power Drawn | kW | 3.4 | 4.1 | 7.2 | 18 | |
| COP | W/W | 5 | 5.3 | 5.2 | 4 .6 | |
| Operating Temperature Range | °C | +5/+20 | +5/+20 | +5/+20 | +5/+20 | |
| Maximum Leaving Water Temperature | °C | 55 | 55 | 55 | 55 | |
| COOLING | Nominal Capacity** | kW | 14.7 | 19 | 32.3 | 71 |
| Power Drawn | kW | 3 | 3.7 | 6.4 | 14 | |
| EER | W/W | 4.9 | 5.14 | 5 | 5 | |
| Operating Temperature Range | °C | +15/+45 | +15/+45 | + 15/+45 | +15/+45 | |
| Maximum Leaving Water Temperature | °C | 7 | 7 | 7 | 7 | |
| Voltage | V/PH/Hz | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | |
| Refrigerant | R410A | R410A | R410A | R410A | ||
| Compressor | Type | SCROLL | SCROLL | SCROLL | SCROLL | |
| Brand | Panasonic | Panasonic | Panasonic | Panasonic | ||
| Quantity | 1 | 1 | 1 | 2 | ||
| Packaged Dimensions | Width | mm | 700 | 700 | 700 | 1200 |
| Depth | mm | 700 | 700 | 700 | 1000 | |
| Height | mm | 1150 | 1150 | 1150 | 1300 | |
| Weight | kg | 145 | 175 | 275 | 430 | |
| Net Dimensions | Width | mm | 630 | 630 | 630 | 1000 |
| Depth | mm | 600 | 600 | 600 | 800 | |
| Height | mm | 1100 | 1100 | 1100 | 1100 | |
| Weight | kg | 120 | 150 | 250 | 400 | |
| Circulation Pump Flow | m³/h | 3 | 3 | 3 | 15 | |
| Device Pressure Loss | kPa | 50 | 50 | 50 | 50 | |
| Circulation Pump | Brand | NONE | NONE | NONE | NONE | |
| Inlet and Outlet Pipe Diameter | mm | 1 | 1 1/4 | 1 1/4 | 2 | |
| Cable Cross-Section max. Calculated for 10m length | mm² | 5x2.5 | 5x4 | 5x4 | 5x6 | |
| Fuse | A | 3x10(NC-C) | 3x16(NC-C) | 3x25(NC-C) | 3x32(NC-C) | |
| Room Control Cable Section | mm² | 2 x 0.75 | 2 x 0.75 | 2 x 0.75 | 2 x 0 .75 | |
| *Device heating capacity is given according to the values below. | ||||||
| Primary Circuit | Return | 10°C | ||||
| Departure | 5°C | |||||
| Secondary Circuit | Return | 30°C | ||||
| Departure | 35°C | |||||
| **Device cooling capacity is given according to the values below. | ||||||
| Primary Circuit | Return | 20°C | ||||
| Departure | 25°C | |||||
| Secondary Circuit | Return | 12°C | ||||
| Departure | 7°C | |||||