WT-C hot water cylinder

    • Hot water cylinder for heating large volumes of domestic hot water
    • Two sizes: 500 and 750 liters
    • Made from black carbon steel
    • Front-mounted connections for easy installation and space saving
    • 3-bar or 6-bar variants available
WT-C hot water cylinder

Energy efficiency water heaters and hot water storage tanks



  • Hot water cylinder with TWS

    Hot water cylinder with TWS

    The Thermia WT-C is a coil water heater for effective heating of domestic hot water. The water is heated via finned coils through direct exchange with the radiator water. Each loop is 12 meters in length and there are different numbers of loops in each model: 4 in the WT-C 500, 6 in the WT-C 750 and 8 in the WT-C 1000 models.

    As a benchmark, WT-C 500 will be able to supply the hot water needs of up to 10 apartments, WT-C 750 up to 15 apartments and WT-C 1000 FC up to 20 apartments.

  • Flexibility


    The WT-C is available in 500, 750 and 1,000-liter sizes and can be cascade-connected if greater volumes are required.

    The FC version has all connections on the front, making it is easier to transport and install. The boiler can be made narrower and easier to handle by simply removing the insulation.

    A 6-bar variant of the WT-C FC series is available, allowing it to be used in buildings where a higher working pressure is required.

  • The essence of Scandinavian durability

    The essence of Scandinavian durability

    The WT-C hot water cylinder is made from black carbon steel, which has two advantages: it is resistant to corrosion and other chemical deterioration and performs better than most other materials in environments that experience a high level of shock and vibration.

    Moreover, black carbon steel can be produced from recycled materials and is easy to recycle later, meaning fewer CO2 emissions. These characteristics make black steel a great choice for projects that prioritize minimizing environmental impact.

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