Vaillant ecoTEC pure VUW 286/7-2 24 kW (0010023033)

Highly economical condensing double-circuit gas boiler of medium power with a turbocharged combustion chamber and a microprocessor control system that supports the connection of external control modules with the eBus bus. The key feature of this model is increased energy efficiency, which is provided through the use of the condensing principle of heat extraction from combustion products.

Unlike conventional gas-fired boilers, hot flue gases undergo deeper cooling, allowing the latent heat of water vapor condensation to be extracted and usefully used. This technology allows the Vaillant ecoTEC pure VUW 286/7-2 boiler to demonstrate 5-6% better energy efficiency than conventional double-circuit boilers. The claimed useful power of 24 kW is enough to organize the heating of a house/cottage, a large city apartment, office, utility or household premises with a total area of up to 192 m2. Thanks to a durable stainless steel plate heat exchanger, the boiler can quickly produce hot water up to 13.5 L/min. This amount of water is enough for the stable operation of one or two points of analysis and to meet the typical household needs of a family of 4-6 people.