Endorsed by Energy Saving Trust and available in a choice of four outputs, the Ideal Logic System is suitable for a wide variety of sealed domestic systems and features a lightweight compact cupboard fit design. There are concealed connections at the base and no compartment ventilation is required, so the Ideal Logic System can be conveniently located out of sight in both new or replacement installations. Compact and stylish, and with a low lift weight, the S15 is easy to install, and with a wide range of flueing options, can be installed in a variety of places, such as a kitchen cupboard, or other places where space is limited. As well as simple to install, they are also easy to use, with intuitive controls, the heating can be set to the desired levels, creating a more efficient system.
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
Modernise your home heating with the Worcester Bosch Greenstar 4000 12kW System Boiler (7733600377), the direct upgrade to the Greenstar i range. Designed for small- to medium-sized homes with unvented or traditional hot water cylinders, it offers quiet, high-efficiency performance. Featuring a sleek redesign and Quiet Mark certification, it operates silently while reducing energy bills with its wide power modulation.
Bring reliable, highly efficient heating to your home with the Ideal Logic System 24kW Gas Boiler ErP. Purpose-built for sealed central heating systems, this boiler delivers dependable heat output for medium to large properties. Its lightweight design and compact dimensions allow it to fit out of sight inside a standard kitchen cupboard.The user-friendly interface features a backlit digital display and a clear pressure gauge. This ensures monitoring your home heating system remains completely effortless.
Endorsed by Energy Saving Trust and available in a choice of four outputs, the Ideal Logic System is suitable for a wide variety of sealed domestic systems and features a lightweight compact cupboard fit design. There are concealed connections at the base and no compartment ventilation is required, so the Ideal Logic System can be conveniently located out of sight in both new or replacement installations. Compact and stylish, and with a low lift weight, the S15 is easy to install, and with a wide range of flueing options, can be installed in a variety of places, such as a kitchen cupboard, or other places where space is limited. As well as simple to install, they are also easy to use, with intuitive controls, the heating can be set to the desired levels, creating a more efficient system.
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.
Modernise your home heating with the Worcester Bosch Greenstar 4000 12kW System Boiler (7733600377), the direct upgrade to the Greenstar i range. Designed for small- to medium-sized homes with unvented or traditional hot water cylinders, it offers quiet, high-efficiency performance. Featuring a sleek redesign and Quiet Mark certification, it operates silently while reducing energy bills with its wide power modulation.
Bring reliable, highly efficient heating to your home with the Ideal Logic System 24kW Gas Boiler ErP. Purpose-built for sealed central heating systems, this boiler delivers dependable heat output for medium to large properties. Its lightweight design and compact dimensions allow it to fit out of sight inside a standard kitchen cupboard.The user-friendly interface features a backlit digital display and a clear pressure gauge. This ensures monitoring your home heating system remains completely effortless.