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.
1 - 12 of 18 Results
NEW
ecoTEC plus 826, 832, 836, 840, 940
Combination boiler
- Smart home ready for precise control and energy optimisation
- Features new IoniDETECT technology - intelligent gas combustion monitoring for even greater system efficiency
NEW
ecoTEC plus 610, 615, 620, 625, 630, 635
System boiler
- Smart home ready for precise control and energy optimisation
- Features new ioniDETECT technology - intelligent gas combustion monitoring for even greater system efficiency
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
- Hand-built in our award-winning Derbyshire manufacturing plant
- Guarantee up to 10 years available when you book a Vaillant Advance installer*
ecoTEC plus 825, 832, 835, 838 and 938 (discontinued)
ecoTEC plus combination boilers
- Step by step full text installation wizard
- Dedicated models available for LPG
- Hand-built in our award-winning Derbyshire manufacturing plant
- Guarantee up to 10 years available when you book a Vaillant Advance installer*
ecoTEC pro 24, 28 and 30kW
Combination boiler range
- aquaCOMFORT feature for fast water delivery
- Fully modulating low NOx burner and fan
- Compatible with aroTHERM plus air-to-water heat pump hybrid system
- Guarantee up to 7 years available when registered through Vaillant Advance*
ecoFIT pure 25, 30 and 35kW
ecoFIT pure combination boilers
- Top and rear flue options
- Automotive grade aluminium heat exchanger
- Hand-built in our award-winning Derbyshire manufacturing plant
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
- Compatible with Vaillant’s vSMART™ heating control
- Guarantee up to 10 years available when you book a Vaillant Advance installer*
ecoFIT sustain 25, 30 and 35kW
Specification combination boiler range
- Exclusively designed with specifiers in mind
- Quiet Mark Certified
- Hand-built in our award-winning Derbyshire manufacturing plant
- Modulating high torque pump uses low energy
ecoTEC plus 412, 415, 418, 424, 430 and 435
ecoTEC plus open vent boiler range
- Rear flue option
- Compact dimensions
- Hand-built in our award-winning Derbyshire manufacturing plant
- Guarantee up to 10 years available when you book a Vaillant Advance installer*
ecoTEC plus 48 and 64kW
High output wall-hung boiler range
- Compact design
- Suitable for natural gas and LPG applications
- Hand-built in our award-winning Derbyshire manufacturing plant
- Full range of accessories available
ecoTEC plus 612, 615, 618, 624, 630 and 637 (discontinued)
ecoTEC plus system boiler
- Step by step full text installation wizard
- Flame lift detection system
- Hand-built in our award-winning Derbyshire manufacturing plant
- Guarantee up to 10 years available when you book a Vaillant Advance installer*
ecoFIT pure open vent boiler
412, 415, 418, 425, 430 and 435 outputs
- Compact, cupboard fit solution
- Top and rear flue options
- Hand-built in our award-winning Derbyshire manufacturing plant
- Guarantee up to 10 years available when you book a Vaillant Advance installer*
1 - 12 of 18 Results