Combination Boilers
Vaillant’s range of reliable high quality combi boilers delivers for all house types from a one-bedroom / bathroom flat through to a four-bedroom property with two bathrooms. Our combi range covers 25kW to 43kW and we have a unique storage combi for 20 l/min flow rate.
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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 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
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
1 - 6 of 6 Results
Instruction manuals and literature
Looking for the latest literature from Vaillant? Or just need to download an instruction manual? Click here for all Vaillant product ranges.
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Contact us
Out of guarantee boiler repair line 03301003150. Any questions, comments or just simply need some advice let us know.