Combi Boilers

Combi boilers are the most popular type of boilers found in homes — both heating your water and providing central heating at the same time. Each combi boiler you'll find here were carefully selected, taking into consideration the boiler output, warranty length, energy efficiency, capacity, fitting location and much more. If you already know what specifications you're looking for with your next combination boiler, use our filter system to navigate our website for tailored searches. Otherwise, scroll through to enjoy a selection of combination boilers from trusted brands.

 
 

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336 results

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Filter By
336 results

Stock Status


Filter Results
336 results
vaillant-ecotec-plus-832-32kw-combi-boiler

Vaillant ecoTEC Plus 832 32kW Combi Boiler 0010036016

£1,825.00 inc
VAT
Save £99.21 | Was £1,924.21
glow-worm-micracom-gas-combi-boiler-24kw-8000038460

Glow-worm Micracom Gas Combi Boiler 24kW - 8000038460

More Options Available
£522.56 inc
VAT
Save £94.76 | Was £617.33
ehs-flex-electric-combi-boiler-14kw-alc1-1pco-14f

EHS Flex Electric Combi Boiler 14kW - ALC1-1PCO-14F

£1,243.72 inc
VAT
Save £253.63 | Was £1,497.35
vaillant-ecofit-pure-830-combination-boiler-natural-gas-erp

Vaillant ecoFIT pure 830 30kW Combination Boiler Natural Gas ErP - 0010020390

£1,342.20 inc
VAT
Save £295.85 | Was £1,638.05
glow-worm-compact-24kw-combi-boiler-lpg-erp

Glow-worm Compact 24kW Combi Boiler LPG ErP - 10040107

£566.21 inc
VAT
Save £47.65 | Was £613.86
baxi-800-836-gas-combi-2-boiler

Baxi 800 836 36kW Gas Combi 2 Boiler - 7814306

£1,520.00 inc
VAT
glow-worm-ult3-gas-combi-boiler-30kw-10021404

Glow-worm Ultimate3 Gas Combi Boiler 30kW - 10021404

£901.51 inc
VAT
Save £114.89 | Was £1,016.40
worcester-greenstar-8000-40kw-gas-combi-boiler-horizontal-flue

Worcester Greenstar 8000+ 40kW Gas Combi Boiler - Horizontal Flue

More Options Available
£2,252.74 inc
VAT
Firebird Xceed Combipac HE External Oil Boiler 20-26kW - ECE026EXC

Firebird Xceed Combipac HE External Oil Boiler 20-26kW - ECE026EXC

£2,872.86 inc
VAT
Save £218.09 | Was £3,090.95
vaillant-ecofit-pure-835-combination-boiler-natural-gas-erp

Vaillant ecoFIT pure 835 35kW Combination Boiler Natural Gas ErP - 0010020391

£1,447.86 inc
VAT
Save £268.10 | Was £1,715.96
baxi-630-gas-combi-2-boiler

Baxi 630 30kW Gas Combi 2 Boiler - 7796587

£1,014.99 inc
VAT
Firebird Xceed Combi Internal Oil Boiler 20-26kW - ECE026IXC

Firebird Xceed Combi Internal Oil Boiler 20-26kW - ECE026IXC

£2,695.09 inc
VAT
Save £236.61 | Was £2,931.70
ideal-exclusive2-24kw-gas-combi-boiler-220478

Ideal Exclusive2 24kW Gas Combi Boiler - 220478

£686.44 inc
VAT
worcester-greenstar-4000-30kw-combination-boiler-natural-gas

Worcester Greenstar 4000 30kW Combi Gas Boiler - 7733600373

More Options Available
£1,455.64 inc
VAT
glow-worm-compact-28kw-combi-boiler-lpg-erp

Glow-worm Compact 28kW Combi Boiler LPG ErP - 10040108

£641.05 inc
VAT
Save £104.89 | Was £745.94
glow-worm-compact-28kw-combi-boiler-natural-gas-erp

Glow-worm Compact 28kW Combi Boiler Natural Gas ErP - 10040106

£639.96 inc
VAT
Save £61.93 | Was £701.89
ideal-vogue-max-c40-combination-boiler-natural-gas-erp

Ideal Vogue Max C40 40kW Combination Boiler Natural Gas ErP - 218858

£1,879.33 inc
VAT
Save £141.70 | Was £2,021.03
glow-worm-micracom-gas-combi-boiler-28kw-8000038471

Glow-worm Micracom Gas Combi Boiler 28kW - 8000038471

More Options Available
£595.74 inc
VAT
Save £101.71 | Was £697.45
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