WWM

💧 Available volumes

WWM hot water enameled water heaters are available in volumes of 200, 300, 500, 800, 1000, 1500 and 2000 liters. They are intended for heating and accumulating domestic hot water by connecting to a heat pump circuit or other heat source in the boiler room, as well as within technological processes. They are often installed in solar systems as an additional accumulation with EPM solar water heaters.

They are made using the latest robotic welding technology and high-quality materials, which ensures long-term operation, high efficiency and minimal heat loss. WWM water heaters are characterized by an excellent heat transfer coefficient, rational energy consumption and a design adapted to modern heating systems. A reliable and economical solution for anyone looking for optimal hot water accumulation with maximum energy efficiency.

🛒 Where to buy? 🛠️ Authorized service
WWM
  • APPLICATION

    APPLICATION

    They are often installed alongside heat pumps as additional storage in heating systems.
  • ENAMELLED

    ENAMELLED

    According to DIN 4753.
  • EFFICIENCY

    EFFICIENCY

    By using modern technologies and proven technical solutions, a high heat transfer coefficient and negligible losses to the environment are enabled.
  • DURABILITY

    DURABILITY

    Robotic welding and quality materials ensure long-lasting operation with high reliability.
WWM WWM WWM

Product characteristics

  • WWM hot water enameled boilers are available in volumes of 200, 300, 500, 800, 1000, 1500 and 2000 liters.
  • They are intended for heating and accumulating domestic hot water by connecting to a heat pump or other heat sources in the boiler room and technological processes.
  • They are often used in solar systems as additional accumulation with EPM solar boilers.
  • They are made using modern robotic welding technology, from high-quality materials that ensure long-term operation.
  • They are characterized by a high heat transfer coefficient and minimal heat loss to the environment.
  • The design adapted to modern heating systems provides a reliable and economical solution for hot water accumulation.

Technical instructions

Technical instructions - WWM

Brochure

Brochure - WWM

Delivery and installation

  • At the cold sanitary water inlet to the boiler, it is mandatory to install:
    - expansion tank for sanitary water
    - tap for draining water from the boiler (mandatory via T-piece)
    - certified safety valve with an opening pressure of 10 bar (1.0 MPa),
    - non-return valve
    - pressure reducing valve that reduces the pressure of the cold sanitary water inlet to 4 bar (0.4 MPa) (if its pressure is higher).
  • The WWM solar water heater is delivered on a pallet with factory-installed insulation and a protective magnesium anode.
  • In the case of the WWM 200-2000 model, if the inlet door is smaller, the insulation can be removed and reinstalled later.