Condensing boiler single-function standing VKK 486/5 INT ecoVIT/5 0010019522

Condensing boiler for home and business

The gas condensing boiler, floor-standing, single-function VKK 486/5 INT ecoVIT is a solution designed for both modern and renovated heating installations. The device is intended for cooperation with a domestic hot water tank, providing efficient heating and thermal comfort. Thanks to its high efficiency and A+++ energy class, it allows for significant reduction of operating costs.

Performance and efficiency

This model is distinguished by a nominal power of 51.5 kW (at a temperature of 50/30°C), making it a suitable choice for buildings with varying heat demand. Condensing technology allows for maximum utilization of the energy contained in the fuel, achieving a seasonal energy efficiency of 91%. This translates into lower gas consumption and reduced emissions of harmful substances into the atmosphere. The boiler operates with high efficiency regardless of the type of gas – whether it is natural gas (G20, G27) or propane.

Construction and installation

Compact dimensions (570 mm width, 1275 mm height and 700 mm depth) and a weight of 197 kg facilitate installation and integration with existing infrastructure. The device has an air-flue connection with a diameter of 80/125 mm, which provides flexibility in the selection of the chimney system. The solid construction using steel guarantees long life and reliability of the device. The white color of the housing makes the boiler fit aesthetically into any boiler room.

User comfort and safety

The ecoVIT VKK/5 boiler is characterized by quiet operation – the sound power level is only 60 dB, which ensures comfortable use even in living rooms. The device is equipped with protections against overheating, freezing and failures of the gas installation. Vaillant offers a two-year warranty on the boiler, provided that a technical inspection is carried out by an authorized service within the period from 9 to 12 months of use.