The VAILLANT ATMOTEC PLUS VUW model is a wall-mounted gas boiler that has won recognition among consumers for its excellent technical parameters.


Design features of Vaillant atmoTEC plus VUW:

    The boiler is designed for heating premises in residential and industrial buildings for various purposes. When an indirect heating boiler is connected to it (compatible with all VIH type water heaters), such a unit is capable of providing the system with hot water supply.

    This model is well equipped, which allows consumers to receive not only high-quality, but also cheap heat. An electronic combustion and ignition control system, a “winter/summer” mode, a modulating burner (made of chromium-nickel steel), as well as a 3-way switching valve, a copper primary heat exchanger and other technical implementations provide the boiler with a high efficiency rate of 91%.

    This model is productive and reliable, which is the determining factor when choosing a boiler. Another advantage is that installation in a residential area is allowed. The package includes a built-in expansion tank. All necessary control and monitoring components are located on the front part, and the data is displayed on a backlit LCD screen.

General characteristics
Boiler type Gas
Location Wall
Number of contours 2
Modes of operation Heating and DHW
Heating circuit
Combustion chamber type Open
Power range Minimum - 9.1 kW
Maximum - 24.0 kW
Efficiency 93..5%
Working pressure of heating contour Minimum - 0.8 atm
Maximum - 3.0 atm
The volume of the expansion tank of the heating system 10.0 L
DHW circuit
Built-in storage boiler --
DHW expansion tank volume --
DHW heat exchanger type Copper, plate heat exchanger
Range of effective DHW temperature 35 - 65 °С
Hot performance water Minimum: 1.5 l / min
∆t = 30 ° C: 11.5 l / min
Working pressure in the DHW circuit Minimum - 0.03 mPa
Maximum - 0.3 mPa
Gas supply circuit
Nominal gas pressure Natural gas (G20) - 130-200 mm water column
Liquefied gas (G31) - 300 mm water column
Maximum gas consumption Natural gas (G20) - 2.80 m3 / h
Liquefied gas (G30) - 2.08 kg / h
Control
Thermostats multiMATIC VRC 700/2,
calorMATIC 370,
VRT 250,
VRT 50
Control Panel Liquid crystal display
Temperature display
Fault indication
Security
Low pressure sensor +
Safety valve +
Water flow sensor --
Thermal fuse +
Frost protection +
Pump protection against seizure +
Dimensions and connection
Electrical connection Voltage / Frequency - 230/50 V / Hz
Consumption - 93 W
Electrical protection class: IPX4D
NOx class 3
Connecting diameters Chimney *: 130 mm
Gas line: 1/2 inch
Heating circuit: 3/4 inch
DHW circuit: 3/4 inch

* purchased separately

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atmoTEC plus VUW 240/5-5

  • Brand: Vaillant
  • Product Code: atmoTEC plus VUW 240/5-5
  • Availability: In Stock
  • 192600.00р.