The Vaillant ecoTEC Pro 30 is a highly efficient, reliable, and compact combination boiler designed for small to medium-sized homes that require strong hot water performance and responsive heating. With a 30kW output, it’s ideal for properties with 1 bathroom, offering instant hot water and excellent energy-saving features.

As part of Vaillant’s trusted ecoTEC Pro range, this boiler combines premium German engineering with user-friendly controls and quiet operation—making it a popular choice among homeowners and installers across the UK.

Key Features

• 30kW output – ideal for homes with higher hot water demand

• ErP A-rated efficiency for reduced gas usage and lower energy bills

• Instant hot water on demand with no cylinders or tanks needed

• Quiet Mark approved for ultra-quiet performance

• High modulation ratio for improved efficiency and comfort

• Aluminium heat exchanger for optimal heat transfer and longevity

• Simple digital interface with intuitive controls

• Compact cupboard-fit design for flexible installation

• Frost protection for safe loft or garage installations

• Compatible with Vaillant smart controls for enhanced efficiency

Ideal For

• 2–3 bedroom homes

• 1 bathroom properties

• Homes needing a reliable, energy-efficient combi boiler

• Replacing older combi boilers with a premium alternative

Why Choose the ecoTEC Pro 30?

The ecoTEC Pro 30 offers the perfect balance of powerful hot water delivery, energy efficiency, and Vaillant’s renowned build quality. Quiet, compact, and highly dependable, it is an excellent choice for modern homes seeking a trusted combi system.