Combi Boilers

Combi Boilers

Browse our selection of combi boilers for compact heating solutions suitable for a wide range of both commercial and domestic properties.

Choose from great quality boilers built by top brands such as Vokera, Worcester Bosch and Baxi for models that you can rely on. These boilers are energy efficient and easy to install as there is no need for a hot water tank or hot water storage which means less piping to install.

Combi boilers can also adapt to demand without needing to be switched on and off, which results in less wear and tear during operation.

Shop our range of combi boilers online at Discounted Heating and enjoy our competitive prices, handy collection and free delivery on orders over £50.

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Vaillant 10018495 EcoTEC 28 ErP Combi Boiler w/Horizontal Flue

The EcoTec pro range of combination boilers combines the built in quality, reliability and performan..

£1,162.80 inc Vat Ex VAT: £969.00

Vaillant 10020390 ecoFIT Pure 30 Combi Boiler w/Flue

Ultra-quiet operation (Quiet Mark-approved), small footprint and total flexibility of siting (with t..

£1,092.00 inc Vat Ex VAT: £910.00

Vaillant 10020391 ecoFIT Pure 35 Combi Boiler w/Flue

Ultra-quiet operation (Quiet Mark-approved), small footprint and total flexibility of siting (with t..

£1,332.00 inc Vat Ex VAT: £1,110.00

Vaillant 10002669 EcoTEC 38  Combi Boiler Out Of Stock

Vaillant 10002669 EcoTEC 38 Combi Boiler

Product Details: Width: 480 mm Height: 800 mm Depth: 450 mm Weight: 38 KG Output: 35 kW Outp..

£1,619.99 inc Vat Ex VAT: £1,349.99

Vaillant 10011690 EcoTEC 28 Combi Boiler

Product Description: The ecoTEC pro 28 features comprehensive status and diagnostic information w..

£1,090.82 inc Vat Ex VAT: £909.02

Vaillant 10016538 EcoTEC 30 ErP Combi Boiler Pre-Order

Vaillant 10016538 EcoTEC 30 ErP Combi Boiler

The EcoTec pro range of combination boilers combines the built in quality, reliability and performan..

£1,212.23 inc Vat Ex VAT: £1,010.19

Vaillant 10020389 ecoFIT Pure 25 Combi Boiler w/Flue

Ultra-quiet operation (Quiet Mark-approved), small footprint and total flexibility of siting (with t..

£960.00 inc Vat Ex VAT: £800.00

Vaillant 10021826 ecoTEC Plus 38 combi boiler Pre-Order

Vaillant 10021826 ecoTEC Plus 38 combi boiler

The Vaillant ecoTEC plus range of high efficiency boilers combine fantastic efficiency levels and hi..

£1,560.00 inc Vat Ex VAT: £1,300.00

Vaillant 10016538 EcoTEC Pro 30 ErP Combi Boiler w/Flue

The ecoTEC pro range of combination boilers combines the built in quality, reliability and performan..

£1,211.99 inc Vat Ex VAT: £1,009.99

Vaillant 10018357 Ecotec Plus 937 Boiler

The Vaillant ecoTEC plus range of high efficiency boilers combine fantastic efficiency levels and hi..

£1,740.00 inc Vat Ex VAT: £1,450.00

Vaillant 10016540 EcoTEC Plus 35 ErP Open Vent Boiler w/Horizontal Flue

The ecoTEC plus high efficiency boiler range uses premium components for outstanding performance, qu..

£1,488.00 inc Vat Ex VAT: £1,240.00

Vaillant 10016540 EcoTEC Plus 35 ErP Open Vent Boiler w/Roof Terminal

The ecoTEC plus high efficiency boiler range uses premium components for outstanding performance, qu..

£1,608.00 inc Vat Ex VAT: £1,340.00

Vaillant 10016540 EcoTEC Plus 37 Combi Boiler

The ecoTEC plus high efficiency boiler range uses premium components for outstanding performance, qu..

£1,392.00 inc Vat Ex VAT: £1,160.00

Vaillant 10017064 ecoTEC 35 Combi Boiler W/Green iQ

The new ecoTEC exclusive Green iQ is our first ever boiler product with the power of Green iQ techno..

£1,620.00 inc Vat Ex VAT: £1,350.00

Vaillant 10017065 ecoTEC 43 Combi Boiler W/Green iQ

The new ecoTEC exclusive Green iQ is our first ever boiler product with the power of Green iQ techno..

£1,944.00 inc Vat Ex VAT: £1,620.00