The Vaillant ecoTEC Plus 826 (VUW 20/26CS/1-5) is a premium 26kW combination boiler designed for small to medium 1-2 bathroom homes. It features intelligent combustion, quiet operation, and sleek digital controls. Powered by IoniDETECT technology, it continuously monitors gas quality to optimise efficiency, minimise energy use, and reduce emissions.
Boiler Type
Combi
Water Heat Output
26.5 kW
ERP Rating
A/A
ERP Efficiency
93%
BTU/h
88,700 BTU/h
Depth
995 mm
Height
434 mm
Width
520 mm
Maximum Horizontal Flue 100mm
10m
Maximum Horizontal Flue 125mm
28m
Maximum Vertical Flue 100mm
10m
Maximum Vertical Flue 125mm
30m
External or Internal
Internal
DHW Output
26.5 kW
DHW Response 1m from Tap
5 seconds
DHW Flow Rate at 35 Degree Rise
10.6 L/min
DHW Output Min and Max
35 to 65°C
SEDBUK SAP 2009 Rating
89.3% (Band A / PCDB High Efficiency)
SEDBUK SAP 2005 Rating
89.3% (Band A)
CH Condensing Max Output
21.2 kW
Heat Output
26 kW
Fuel Type
NG OR LPG
Includes
Wall mounting jig, filling loop, semi-touch control interface, manual
Betacom4 is a highly efficient combi boiler with a choice of 24 or 30kW outputs for instant hot water and heating. Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app based control, making it easy to set the heating programme required and run in the most efficient way to meet heating & hot water demands. Developed using automotive grade aluminium the Betacom? heat exchanger is a high quality, high efficiency product that makes the boiler not only light to install but also easy to maintain. This means lower costs and more reliability.
The Vaillant ecoTEC Pro 30 Combi Boiler uses a natural gas fuel supply and is perfect for 2-4 bedroom properties with a single bathroom, and an ensuite and is typically popular for installation in small to medium sized houses, flats and bungalows. Vaillant's ecoTEC Pro range of combi boilers offers some of the best value boilers on the market, offering renowned quality at the best possible price. The Pro 30 combi boiler is also fully compliant with the latest ErP regulations, so you can rest assured that you are getting one of the most efficient and reliable boilers around. The Vaillant Pro 30 combi boiler is able to supply the central heating and hot water by heating the mains water supply, negating the need for a hot water cylinder or cold water feed tank, thus saving space and installation time, and providing hot water on demand.
Introducing the new Logic C24 combination boiler endorsed by the energy saving trust, compact cupboard fit boiler with a wide range of flueing options, and compatible with a wide range of additional controls including the new OpenTherm controls. Available in outputs of 24, 30 and 35 kW, the Logic C Combi is designed to ensure a quick and hassle-free installation thanks to concealed connections, built-in automatic bypass and an integral filling loop. A translucent condensate siphon also allows any debris to be spotted quickly and efficiently. The large backlit display includes user friendly controls, easy to use service indication, which makes both the homeowner and installer's life as simple as possible. The built in frost protection and low component count provides a reliable, long life system with minimal chance of breakdown.
The Vaillant ecoTEC Plus 826 (VUW 20/26CS/1-5) is a premium 26kW combination boiler designed for small to medium 1-2 bathroom homes. It features intelligent combustion, quiet operation, and sleek digital controls. Powered by IoniDETECT technology, it continuously monitors gas quality to optimise efficiency, minimise energy use, and reduce emissions.
Betacom4 is a highly efficient combi boiler with a choice of 24 or 30kW outputs for instant hot water and heating. Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app based control, making it easy to set the heating programme required and run in the most efficient way to meet heating & hot water demands. Developed using automotive grade aluminium the Betacom? heat exchanger is a high quality, high efficiency product that makes the boiler not only light to install but also easy to maintain. This means lower costs and more reliability.
The Vaillant ecoTEC Pro 30 Combi Boiler uses a natural gas fuel supply and is perfect for 2-4 bedroom properties with a single bathroom, and an ensuite and is typically popular for installation in small to medium sized houses, flats and bungalows. Vaillant's ecoTEC Pro range of combi boilers offers some of the best value boilers on the market, offering renowned quality at the best possible price. The Pro 30 combi boiler is also fully compliant with the latest ErP regulations, so you can rest assured that you are getting one of the most efficient and reliable boilers around. The Vaillant Pro 30 combi boiler is able to supply the central heating and hot water by heating the mains water supply, negating the need for a hot water cylinder or cold water feed tank, thus saving space and installation time, and providing hot water on demand.
Introducing the new Logic C24 combination boiler endorsed by the energy saving trust, compact cupboard fit boiler with a wide range of flueing options, and compatible with a wide range of additional controls including the new OpenTherm controls. Available in outputs of 24, 30 and 35 kW, the Logic C Combi is designed to ensure a quick and hassle-free installation thanks to concealed connections, built-in automatic bypass and an integral filling loop. A translucent condensate siphon also allows any debris to be spotted quickly and efficiently. The large backlit display includes user friendly controls, easy to use service indication, which makes both the homeowner and installer's life as simple as possible. The built in frost protection and low component count provides a reliable, long life system with minimal chance of breakdown.