Boiler Replacement, Boiler Installation, Boiler Repair, Combi Boiler Replacement, Combi Boiler Installation, Combi Boiler Repair, Boiler Replacement St Helens, Boiler Installation St Helens, Boiler Repair St Helens, New Boiler St Helens, Central Heating St Helens, Combi Boiler St Helens
A&S Services • Vaillant ecoTEC plus 825 25kW combiboiler with Vertical Flue and 5 years warranty

Vaillant ecoTEC plus 825 25kW combi Boiler with Vertical Flue & 5 years warranty


Have your existing comi boiler swapped in the same position to a Vaillant ecoTEC plus 825 25kW with Vertical Flue & 5 years warranty for just.

£2,400.00


Have your existing heat only heating system converted to a combi system and a Vaillant ecoTEC plus 825 25kW with Vertical Flue & 5 years warranty for just

£2,700.00


Find out more

The Vaillant ecoTEC plus range of high efficiency boilers combine fantastic efficiency levels and high performance with great usability. Thanks to continuous modulation and real combustion control by a multi-sensor system, they achieve high efficiency at the lowest emissions. Due to the boiler's fantastic efficient performance, hot water heats up in just 5 seconds, meaning no hot water tanks are necessary. Vaillant Combi Boilers are highly efficient and deliver a top SEDBUK Band 'A' rated fuel efficiency and powerful domestic hot water performance. Easy to install, a simple step by step wizard is included to provide a quicker 'first time right' set up, and removable side panels allow for greater access to the internal components, meaning the boiler will produce hot water as quickly as possible. This boiler pack includes a Vertical Flue.

  • Highly efficient and economical to run - 94% ErP rating
  • Flame lift detection system enables more efficient and quieter combustion
  • Wide modulation range of up to 1:6 ensures low energy consumption and maximum efficiency
  • Premium quality components Including brass diverter valve, ensuring highest reliability and performance
  • Built-in-two-stage frost protection ensures optimal performance all year round
  • An intergrated filling loop make installation even quicker
  • Stainless steel heat exchanger for superior heat transfer and highly efficient performance
  • Compatible with aroTHERM air to water heat pump hybrid system
  • 7 Year Warranty when registered on Vaillant Advance
ERP Efficiency 94%
ERP Rating A
Boiler Type Combi
Depth 338 mm
Height 720 mm
Width 440 mm
Maximum Horizontal Flue 100mm 12 m
Maximum Horizontal Flue 125mm 39 m
Maximum Vertical Flue 100mm 16 m
Maximum Vertical Flue 125mm 41 m
External or Internal Internal
DHW Output 25.4 kW
DHW Flow Rate at 35 Degree Rise 10.5 l/min
DHW Output Min and Max 3.8 - 25.4 kW
SEDBUK SAP 2009 Rating 89.3%
SEDBUK SAP 2005 Rating A
CH Condensing Max Output 20.4 kW
Heat Output 25 kW
Fuel Type Natural Gas
Includes Vertical Flue
Noise Level 46 dB
Nox Class 5
Solar Compatible Y
Type Boiler Pack
Years Guaranteed 5
Registered with the Energy Savings Trust Y
Made To Order N
Manufacturer Model No 10021823
Brand Name Vaillant
Range Description ecoTEC Plus

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A&S Services • Vaillant ecoTEC plus 825 25kW combiboiler with Vertical Flue and 5 years warranty
Boiler Replacement, Boiler Installation, Boiler Repair, Combi Boiler Replacement, Combi Boiler Installation, Combi Boiler Repair, Boiler Replacement St Helens, Boiler Installation St Helens, Boiler Repair St Helens, New Boiler St Helens, Central Heating St Helens, Combi Boiler St Helens