Vaillant ecoTEC pro VUW INT 286/5-3 24 kW
 |
 |
Close
Vaillant ecoTEC pro VUW INT 286/5-3 24 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:24 kW, area ~ 192 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:up to 65 °С
Vaillant's ecoTEC pro VUW family of gas condensing boilers is available on the market in three main models with a useful output of 23, 28 and 35 kW. Specifically, this modification is medium (28 kW), and therefore the manufacturer recommends it for installation in rooms up to 224 m2. The device belongs to two-circuit solutions, that is, it can also provide constant hot water supply. The average efficiency for the season is an excellent 107%. The control panel is equipped with a convenient backlit display, the power of the device is adjustable from 28% to 100%, there is a special summer mode of operation (hot water preparation only). All components of the boiler are made in Germany.
All specifications
Specifications ecoTEC pro VUW INT 286/5-3
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Vaillant 2025 - new arrivals, bestsellers, and the most relevant models Vaillant.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Vaillant 2025 - new arrivals, bestsellers, and the most relevant models Vaillant.
Buy Vaillant ecoTEC pro VUW INT 286/5-3 24 kW
All prices 17 →Котел газовий конденсаційний Vaillant ecoTEC pro VUW INT 286/5-3 (0010021981) | 67 000 ₴ |  | |||
Газовий котел Vaillant ecoTEC pro VUW INT 286 /5 -3‑H | 68 117 ₴ |  | |||
| 67 346 ₴ |  | ||||
Двоконтурний конденсаційний котел Vaillant ecoTEC pro VUW INT 286/5-3 (0010048117) 0010048117 | 74 200 ₴ |  | |||
| 67 740 ₴ |  | ||||
12 more offer(s)
Series Vaillant ecoTEC (wall-mounted condensing)Compare using chart →
gas, condensing, power 18.5 kW, area ~ 148 m², wall, dual-circuit, closed, heating: up to 148 m²
gas, condensing, power 24 kW, area ~ 192 m², wall, dual-circuit, closed, heating: up to 192 m²
gas, condensing, power 18.5 kW, area ~ 148 m², wall, dual-circuit, closed, heating: up to 148 m²
gas, condensing, power 28 kW, area ~ 224 m², wall, dual-circuit, closed, heating: up to 224 m²
gas, condensing, power 24 kW, area ~ 192 m², wall, dual-circuit, closed, heating: up to 192 m²
Here again they started talking about the future rise in the price of natural gas, and once again I was glad that last year I replaced my old gas boiler with this model. After all, efficiency is by far one of the most important points for any household appliance. And in this parameter, this boiler is simply magnificent. First and foremost, I was attracted by the fact that Vaillant is a private German company and the most critical parts of this double-circuit condensing boiler's construction – the heat exchangers – are made not just anywhere, but in Germany. However, the main advantage of this model lies in something completely different. In addition to high power (up to 28 kW), it boasts outstanding efficiency. This is achieved through a more complex and well-thought-out design, which includes two stages of heat transfer. First, the water is heated by the hot combustion products of the gas, and then these same flue gases are cooled to the temperature at which the contained water vapor begins to condense, releasing even more heat. As a result, the actual savings compared to a conventional boiler are around 7-8%. I heat approximately 158 square meters, and the savings on such an area are quite significant. The boiler is equipped with a convenient digital control unit that can be integrated into a "smart home" system and has a forced draft for combustion products. It is necessary to divert the condensate, and up to 1.5-2 liters per hour is produced. The claimed efficiency of 107% is purely a marketing gimmick. Every schoolchild who has somewhat paid attention to their physics teacher knows that the efficiency cannot be 100%. What "marketeers" consider as 100% is the efficiency of a regular boiler. The real efficiency of condensing models does not exceed 96-97% in any case, and in household models, it's impossible. |
Add Review
Vaillant ecoTEC pro VUW INT 286/5-3 configurations
| Price for Vaillant ecoTEC pro VUW INT 286/5-3 | ||||
|---|---|---|---|---|
 | Vaillant ecoTEC pro VUW INT 236/5-3 18.5 kW | from 64 500 ₴ | 21 offer | |
| Vaillant ecoTEC pro VUW INT 286/5-3 24 kW | from 67 000 ₴ | 18 offers | |
 | Vaillant ecoTEC pro VUW INT 346/5-3 28 kW | from 65 000 ₴ | 19 offers | |
We recommendCompare using chart →
gas, condensing, power 24.9 kW, area ~ 199 m², wall, dual-circuit, closed, heating: up to 199 m², programmable thermostat
gas, condensing, power 25 kW, area ~ 200 m², wall, dual-circuit, closed, heating: up to 200 m²
gas, condensing, power 24 kW, area ~ 180 m², wall, dual-circuit, closed, heating: up to 180 m², programmable thermostat
gas, condensing, power 24.4 kW, area ~ 195 m², wall, dual-circuit, closed, heating: up to 195 m², Wi-Fi
gas, water tank, condensing, power 24 kW, area ~ 180 m², wall, dual-circuit, closed, heating: up to 180 m², warm floor mode
gas, condensing, power 25 kW, area ~ 200 m², wall, dual-circuit, closed, heating: up to 200 m²
gas, condensing, power 23.7 kW, area ~ 190 m², wall, dual-circuit, closed, heating: up to 190 m²
gas, water tank, condensing, power 25.1 kW, area ~ 201 m², wall, dual-circuit, closed, heating: up to 201 m²
gas, condensing, power 24.4 kW, area ~ 195 m², wall, dual-circuit, closed, heating: up to 195 m²
gas, condensing, power 24.9 kW, area ~ 199 m², wall, dual-circuit, closed, heating: up to 199 m²
gas, condensing, power 24.5 kW, area ~ 196 m², wall, dual-circuit, closed, heating: up to 196 m², programmable thermostat
gas, condensing, power 24 kW, area ~ 192 m², wall, dual-circuit, closed, heating: up to 192 m², Wi-Fi, warm floor mode
