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Vaillant EcoTec Pro 28kW Combi Boiler – IFC

Vaillant EcoTec Pro 28kw

SKU: 10-103-12

£3,156.00

MSRP:

Starting from £3,156.00
Instant Advice Options
What's Included
A reliable and efficient combi boiler, ideal for small to medium homes. This popular model offers great value, providing dependable heating and hot water to keep your home comfortable. An excellent choice for consistent performance.
  • Hot water flow rate of 11.1l/pm
  • With an ERP rating of A and efficiency of 89.3%
  • Central heating output of 28kW
  • Vaillant boilers rated 4.6 on TrustPilot
  • WarmZilla is a trusted Vaillant Installer
GET QUOTE

We offer fast and reliable boiler installations within 48 hours.

Every one of our engineers are Gas-Safe Registered.

We cover every UK postcode.

Rated Excellent on Trustpilot.

Don't Just Take Our Word For It: See Why UK Homeowners Trust WarmZilla!

Partner of CompareTheMarket & MoneySuperMarket

Trust Pilot Star

Rated Excellent on Truspilot

Trusted Partner of Checkatrade

The Vaillant ecoTEC Pro 28kW is a high-efficiency combi boiler designed for medium-sized homes that need reliable heating and hot water performance. Built with Vaillant’s renowned German engineering, it combines exceptional energy efficiency, quiet operation, and long-lasting durability for year-round comfort.

Its compact and lightweight design allows for flexible installation in kitchens, cupboards, or utility areas, while Quiet Mark certification ensures near-silent operation. The ecoTEC Pro 28kW provides strong hot water flow rates, making it ideal for households that need consistent comfort without compromising on efficiency.

Backed by a 10-year parts and labour guarantee, this boiler delivers dependable performance and peace of mind. For homeowners looking for a quiet, efficient, and reliable heating solution from one of the UK’s most trusted boiler brands, the Vaillant ecoTEC Pro 28kW is an excellent choice.

We offer fast and reliable boiler installations within 48 hours.

We cover every UK postcode.

Trustpilot
kW Output
28 KW
Hot water flow rate
11.1 l/pm
ERP Rating
A Rated
Energy Efficiency
89.3 %
Dimensions
Height 720mm
Width 440mm
Depth 330mm
10 year guarantee
Manufactured in the UK
Which? Best Buy Product
High performance, control and efficiency
Increased speed of hot water delivery
Quiet Mark
Hand-built in our award-winning Derbyshire manufacturing plant
Vaillant boilers rated 4.6 on TrustPilot
Wireless Thermostat Included
Installation by a local Gas Safe Engineer (arriving between 8-11am)
Removal of existing system (inclusive of tanks if applicable)
Removal of installation rubbish off site including boiler
Boiler flue installation
Magnetic filter for ongoing protection
System cleanse of your heating system
Inhibitor and System cleaner for protection
Condensate pipework or upgrade (if applicable)
Gas pipe upgrade (if required)
Copper and fittings pack with pipe work installation
Electrical connections including thermostat (if applicable)
CO Alarm included
Delivery of package via courier or your local engineer
12-month WarmZilla workmanship warranty
Registration of warranty and Building Control Certificate by WarmZilla
Warranty includes parts and labour free via the manufacturer
Full protection of property, surfaces, and workspace throughout installation
Handover of your new boiler, including control panel and pressure top-up guide
Removal of redundant pipework and accessories (where necessary)
Removal of any old or unused controls (if applicable)
Sealing of external flue and condensate pipework to the building fabric
Making good of any brickwork around the flue exit
Commissioning of your new boiler for full operation
Balancing of your heating system (if required)
Final tidy-up and removal of all protective coverings
£3,156.00 inc.VAT Fixed Quote