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Domestic Boilers

Vaillant manufactures one of the widest range of gas boilers to meet the demands of all UK house types and sizes. From one bedroom apartments to five bedroom large family homes with multiple bathrooms, we have a product to deliver comfort for your customer’s home. Our range covers 12kW to 65kW and works perfectly with the Vaillant range of hot water cylinders, heating controls, and flue systems.

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1 - 12 of 13 Results

ecoTEC exclusive with Green iQ

  • The best in boiler performance, control and efficiency
  • Fully compatible with our vSMART™ heating control for optimum performance and smartphone app control
  • Eco-friendly and 85% recyclable

ecoTEC plus 825, 832, 835, 838 and 938

ecoTEC plus combination boilers

  • Step by step full text installation wizard
  • Dedicated models available for LPG
  • ErP 'A' rated

ecoTEC pro 24, 28 and 30kW

Combination boiler range

  • Removable side panels and push-fit flue system
  • Fully modulating low NOx burner and fan
  • Hand-built in our award-winning Derbyshire manufacturing plant

ecoFIT pure 25, 30 and 35kW

ecoFIT pure combination boilers

  • Top and rear flue options
  • Automotive grade aluminium heat exchanger
  • Easy installation and maintenance

ecoTEC exclusive Green iQ 27kW

ecoTEC exclusive system boiler

  • Wide modulation range of up to 1:10
  • 85% recyclable at the end of its life
  • Hand-built in our award-winning Derbyshire manufacturing plant

ecoFIT sustain 25, 30 and 35kW

Specification combination boiler range

  • Exclusively designed with specifiers in mind
  • Quiet Mark awarded
  • High efficiency ErP 'A' rated product

ecoTEC plus 412, 415, 418, 424, 430 and 435

ecoTEC plus open vent boiler range

  • Rear flue option
  • Compact dimensions
  • Large backlit plain text display

ecoTEC plus 612, 615, 618, 624, 630 and 637

ecoTEC plus system boiler

  • Step by step full text installation wizard
  • Flame lift detection system
  • ErP 'A' rated

ecoFIT pure open vent boiler

412, 415, 418, 425, 430 and 435 outputs

  • Compact, cupboard fit solution
  • Top and rear flue options
  • Automotive grade aluminium heat exchanger

ecoFIT pure system

The cupboard-size system boiler for any home

  • High performance build, smart controls and efficiency
  • Compact enough to fit in a kitchen cupboard
  • Hand-built in our award-winning Derbyshire manufacturing plant

ecoTEC sustain 24, 28, 34kW

Combination boiler range

  • Exclusively designed with specifiers in mind
  • Quiet Mark awarded
  • Hand-built in our award-winning Derbyshire manufacturing plant

Domestic boiler cylinders

uniSTOR range

  • Slim line, pre plumbed and standard cylinders in the range
  • 2 year guarantee on parts and labour plus 25 year guarantee for the cylinder shell, giving you total peace of mind.
  • Can be retrofitted onto older systems meaning you can upgrade your cylinder without the hassle of the entire system.

1 - 12 of 13 Results