Viessmann boilers Part 2

VITOPEND 100-W (8.5 to 34.0 kW).

This model is available in two versions upon delivery:

  • gas single-circuit boiler with connections for a capacitive water heater;
  • gas combined hot water boiler with an integrated plate heat exchanger for the preparation of hot water.

Consider the advantages of this model:

  • The boiler is equipped with a modulated atmospheric burner with a fan for operation with an intake of combustion air from the outside and a controller for operation with a constant flow temperature;
  • The equipment is easy to install and ready for use immediately after installation;
  • The model is extremely economical for equipment of this type and works almost silently;
  • A plate heat exchanger built into a gas combination hot water boiler provides fast preparation of hot water with a constant temperature;
  • Built-in timer with daily and weekly work program, as well as the ability to install an additional outdoor temperature sensor or room temperature sensor for maximum efficiency of temperature control in the heating circuit of the boiler.

Consider models from another line. VITODENS 100-W (4.7 – 35.0 kW) and similar model VITODENS 111-W with integrated 46-liter hot water storage tank. – These are modern wall-mounted gas condensing boilers. They can work both on natural and on liquefied gas.

The main features of these boilers:

  • The modulated MatriX cylindrical burner made of high-quality stainless steel is extremely economical as it uses the modulation principle of combustion. At the same time, it significantly reduces the number of harmful emissions into the atmosphere;
  • The Inox-Radial heat exchanger is Viessmann’s own innovative development. It is made, like the burner, of high-quality stainless steel and is guaranteed to serve reliably and durable, increasing the efficiency of the boiler up to 98%;
  • Inox-Radial heat exchanger warranty for 10 years.
  • Simple and understandable, but modern control using a controller with a touch screen;
  • The presence of a controller for operation with a constant supply temperature with the possibility of expansion to weather-dependent heat generation;
  • The variable-speed fan provides maximum silence in the room where the boiler is located.
  • Adaptation to the power supply network with unstable voltage, operating range from 175 to 275V.
  • Adaptation to gas distribution networks, full power is provided at a pressure of main gas of 13 bar

VITODENS 200-W (1.8 to 35.0 kW)

Wall-mounted gas condensing boiler premium.

This boiler has collected all the innovative achievements and developments of Viessmann:

  • The Vitodens 200-W boiler is equipped with a stainless steel Inox-Radial heat exchanger, which provides high reliability and guarantees a constantly high degree of use of condensation heat;
  • Inox-Radial heat exchanger warranty for 10 years.
  • The already familiar MatriX cylindrical burner with the integrated Lambda Pro Control Plus regulator automatically optimizes the combustion process for various types of gas;
  • Management of the boiler using a color touch screen with text and graphical displays, commissioning assistant, an indication of energy consumption. Ability to control remotely via a mobile phone using the optional Vitoconnect adapter;
  • Due to its small size, current design and silent operation, the boiler can be installed in almost any non-residential premises.

If it is necessary to organize the heating of a large house where you can install the boiler in a separate room, pay attention to VITOCROSSAL 300(2.6 to 60 kW). This is a premium gas floor condensing boiler.

Thanks to the most modern technologies, he uses the heat of condensation of his own flue gases with the greatest efficiency. VITOCROSSAL 300 may operate in a sampling mode of operation and the combustion air from the outside or from the room.

The boiler is equipped with:

  • Inox-Crossal heat exchange surfaces, which due to their increased resistance to corrosion, provide the highest operational reliability and long service life, while ensuring high heat transfer rates and a high condensation rate in the boiler. In addition, these surfaces have the effect of self-cleaning due to smooth heat-exchange surfaces made of special steel, allowing significant savings in money and time when servicing the boiler;
  • The MatriX modulated gas burner with Lambda Pro Control for all types of gas provides an especially low-noise, economical and environmentally friendly mode.
  • The boiler is equipped with a Vitotronic controller with text and graphical displays and the ability to control via the Viessmann Apps;
  • Particular attention in the development of this boiler was given to environmental friendliness of emissions, the maximum conversion of energy used to heat and the absence of noise load.

When choosing a heating system for a country house, apartment or industrial premises, it is important to understand that when choosing Viessmann boilers and heating systems you choose guaranteed reliable and environmentally friendly heating that will last you for many years.

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