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Bosch Therm W10-2 KB23

Photos - Boiler Bosch Therm W10-2 KB23
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Outdated Product
$139.00 up to $178.76
Type: tankless; Energy source: gas; Power source: energy independent; Performance (Δt ~25 °C) (L/min): 10; Heating elements: 1; thermostat; overheat protection; safety valve; gas control; draft sensor; Pipe connection: bottom; Dimensions (cm): 58x31x22;
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Bosch Therm W10-2 KB23
Main
Typetankless
Energy sourcegas
Installationvertical
Tank shaperectangular
Technical specs
Power sourceenergy independent
Rated heat exchanger power17.4 kW
Max. water temperature60 °C
Performance (Δt ~25 °C)10 L/min
Water supplywith pressure
Heating elements1
Heating element typeheat exchanger
Ignition typebatteries
Combustion chamber typeopen (atmospheric)
Flue diameter112 mm
Gas consumption2.1 m³/h
Features
Functionsthermostat
Safety systemsoverheat protection
safety valve
gas control
draft sensor
General specs
Controlsmechanical
Controls layoutfront
Pipe connectionbottom
Dimensions (HxWxD)58x31x22 cm
Weight10.4 kg
Added to E-Catalogaugust 2013
Traction control.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Video reviews

Bosch needs no introduction, and the quality of its products has long been unquestioned. The Therm 2000O instantaneous water heater series includes 3 models with different capacities: 10, 13 and 27 L/min. We will talk about the very first speaker from the line, the popularity of which for domestic needs is due, rather, to the brand's fame than to its affordable price. Design Features

The rectangular protective cover made of white metal looks elegant and unobtrusive, although the dimensions of the 58x31x22 cm water heater body itself are not the most compact among competitors. Not everyone will like that the casing does not cover the lower and upper parts of the speaker, which is why it plays a little, and the feeling of strength and solidity is lost.

Performance

The water heater handles well with heating water at 25 ºС at a flow rate of 10-11 L / min. The maximum outlet temperature does not exceed 60 ºС. Unlike competitors, Bosch did not resort to marketing tricks and confidently stated that the speaker was not designed to work with two or more connection points at the same time.

The mechanical controls on the front panel allow you to adjust the heating power and flow rate. Ignition occurs automatically as soon as water pressure is applied to the speaker, and is triggered by an electronic unit powered by 2 LR20 batteries. The burner lights up a bit noisy, which takes some getting used to. There is also no electronic display showing the temperature level, so you have to rely on the regulator scale and your own feelings.

Security

The water heater is equipped with several levels of safety, including: protection against overheating, overpressure, gas control and draft control. The speaker will automatically turn off if the gas supply stops, and it will stop if the thrust responsible for the removal of smoke falls.

The heat exchanger is made of pure copper, without the addition of tin or other metals, which makes it more durable than the nearest competitors.

In general, Therm 2000O is a good unit for those who appreciate German quality and are ready to pay extra for it.

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