Gas Combi Boilers

With space-saving considered as a premium feature for most homeowners, combi boilers do not require the need for a bulky hot water cylinder, thus saving valuable space. Gas combi boilers are fed directly from the mains water supply and as such offer on-demand, hot water as soon as a shower or hot tap is turned on, perfect for frantic mornings in a busy household. Aside from being convenient, combi boilers are highly efficient as they only heat water that is required via an internal heat exchanger and are more cost-effective when it comes to installation than other boiler types. With a wide range of models with higher kW outputs for larger properties, there is a suitable combi boiler to suit your central heating needs. Read our detailed guide for more information on what is a combi boiler.

Show More
 
 
Filter Results
Vaillant ecoTEC Plus 832 32kW Combi Boiler 0010036016
Save £87.50 £1,756.40
Vaillant
£1,668.90 inc
VAT
Ideal Vogue Max C40 40kW Combination Boiler Natural Gas ErP - 218858
Save £134.50 £1,814.48
Ideal
£1,679.98 inc
VAT
Vaillant ecoTEC Plus 836 36kW Combi Boiler 0010036017
Save £132.11 £1,894.91
Vaillant
£1,762.80 inc
VAT
Vaillant ecoTEC Plus 840 40kW Combi Boiler 0010036018
Save £119.54 £1,940.30
Vaillant
£1,820.76 inc
VAT
Vaillant ecoTEC Plus 940 40kW Combi Boiler 0010036114
Save £119.57 £2,360.99
Vaillant
£2,241.42 inc
VAT
Worcester Bosch Greenstar Highflow 440CDi 29kW Combi Gas Boiler ErP - 7731600098
Options available
Save £149.03 £2,771.99
Worcester
£2,622.96 inc
VAT
1 2 3 4