Stainless steel hot water tank Termica W2W 250 with 2 coils
Regular price:
$2,243.71
The promotion runs until 24 July 2026
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Description
Termica Stainless Steel Boiler with Dual Coils
High-quality Termica boiler designed for domestic hot water production, made entirely of durable stainless steel. The unit is equipped with two high-performance coils, also constructed from stainless steel, ensuring long service life and excellent efficiency.
The dual-coil design allows connection to multiple heat sources at the same time, such as a central heating boiler and a solar system. This makes the unit suitable for both traditional and modern heating installations.
Additionally, the boiler features a solid insulation layer made of rigid foam, protected by an elegant metal casing, effectively reducing heat loss and improving energy efficiency.
The heat exchanger is compatible with various types of boilers – solid fuel, gas, and oil-fired systems. The second coil enables the use of alternative energy sources, such as solar collectors, heat pumps, or water jacket fireplaces, especially during periods when the main heating source is not in operation.
Product advantages:
- Fast and efficient water heating with all types of central heating boilers
- Additional coil suitable for solar installations
- Tank and coils made of high-quality stainless steel
- Durable silver-colored metal casing with PU foam insulation
- Dedicated sleeves for temperature sensors in both coils
- Safety valve and thermometer included
- Two connections for electric heating element installation
- Adjustable feet for easy positioning
- Up to 8-year manufacturer warranty
- Certified by the National Institute of Public Health (PZH)
Technical Data
| Parameter | W2W250 | W2W300 | Drawing reference |
|---|---|---|---|
| Nominal capacity | 253 l | 294 l | - |
| Height H | 1607 mm | 1832 mm | - |
| Diameter D | 700 mm | 700 mm | - |
| Hw1 | 516 mm | 651 mm | - |
| Hw2 | 386 mm | 470 mm | - |
| Kg | 942 mm | 1077 mm | - |
| Hg | 892 mm | 1027 mm | - |
| RW1 | 265 mm | 280 mm | - |
| RW2 | 135 mm | 145 mm | - |
| Weight (empty) | 82 kg | 95 kg | - |
| Upper coil heating surface | 0.7 m² | 0.9 m² | - |
| Upper coil power | 17.8 kW | 22.2 kW | - |
| Lower coil heating surface | 1.0 m² | 1.3 m² | - |
| Lower coil power | 25.5 kW | 33.2 kW | - |
| Hot and cold water connection | GZ 1” | GZ 1” | 1, 2 |
| Coil connections | GZ 3/4” | GZ 3/4” | 3, 4 |
| Circulation connection | GZ 3/4” | GZ 3/4” | 5 |
| Safety valve connection | GZ 3/4” | GZ 3/4” | 6 |
| Temperature sensor sleeve | Ø9 mm | Ø9 mm | 7 |
| Electric heater socket | GW 5/4” | GW 5/4” | 8 |
| Maximum DHW pressure | 6 bar | 6 bar | - |
| Maximum operating temperature | 95°C | 95°C | - |
| Energy efficiency class | B | B | - |
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