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Page 2 of 8 Combi Boilers

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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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Greenstar 8000+ Style(2)

Vitodens 100-W(4)

Logic ESP1(1)

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Logic2(4)

Logic2 Max(2)

Logic2+(1)

Ultimate3(1)

Energy7(3)

Vitodens 025-W(2)

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Boiler Packs(27)

Boilers(231)

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ErP C(1)

ErP A(166)

ErP D(12)

Other(79)

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8(1)

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In Stock Only(232)

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390(15)

395(38)

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Filter Results
258 results
ideal-exclusive2-24kw-gas-combi-boiler-220478

Ideal Exclusive2 24kW Gas Combi Boiler - 220478

Ideal Heating
£687.98 inc
VAT
✓ 39 In Stock
ideal-exclusive-2-35kw-combination-boiler-natural-gas-erp

Ideal Exclusive 2 35kW Combination Boiler Natural Gas ErP - 220480

Ideal Heating
£870.21 inc
VAT
✓ 8 In Stock
ideal-logic-combi2-c24-24kw-gas-combi-boiler-228307

Ideal Logic Combi2 C24 24kW Gas Combi Boiler - 228307

Ideal Heating
£1,045.16 inc
VAT
✓ 25 In Stock
ideal-logic-combi2-c30-30kw-gas-combi-boiler-228308

Ideal Logic Combi2 C30 30kW Gas Combi Boiler - 228308

Ideal Heating
£1,170.22 inc
VAT
✓ 49 In Stock
ideal-logic-combi2-c35-35kw-gas-combi-boiler-228309

Ideal Logic Combi2 C35 35kW Gas Combi Boiler - 228309

Ideal Heating
£1,288.09 inc
VAT
✓ 18 In Stock
ideal-logic-max-combi2-c24-24kw-gas-combi-boiler-228334

Ideal Logic Max Combi2 C24 24kW Gas Combi Boiler - 228334

Ideal Heating
£1,251.78 inc
VAT
✓ 87 In Stock
ideal-logic-max-combi2-c30-30kw-gas-combi-boiler-228335

Ideal Logic Max Combi2 C30 30kW Gas Combi Boiler - 228335

Ideal Heating
£1,375.20 inc
VAT
✓ 177 In Stock
ideal-logic-max-combi2-c35-35kw-gas-combi-boiler-228336

Ideal Logic Max Combi2 C35 35kW Gas Combi Boiler - 228336

Ideal Heating
£1,562.51 inc
VAT
✓ 27 In Stock
ideal-logic-plus-combi2-c30-30kw-gas-combi-boiler-228330

Ideal Logic Plus Combi2 C30 30kW Gas Combi Boiler - 228330

Ideal Heating
£1,174.10 inc
VAT
✓ 26 In Stock
ideal-logic-plus-combi2-c24-24kw-gas-combi-boiler-228239

Ideal Logic Plus Combi2 C24 24kW Gas Combi Boiler - 228239

Ideal Heating
£1,073.87 inc
VAT
✓ 51 In Stock
ideal-logic-plus-combi2-c35-35kw-gas-combi-boiler-228331

Ideal Logic Plus Combi2 C35 35kW Gas Combi Boiler - 228331

Ideal Heating
£1,386.19 inc
VAT
✓ 19 In Stock
vaillant-ecotec-pro-28-combination-boiler-natural-gas-erp

Vaillant ecoTEC Pro 28 28kW Combination Boiler Natural Gas ErP - 0010021837

Vaillant
£1,098.00 inc
VAT
✓ 108 In Stock
glow-worm-micracom-gas-combi-boiler-24kw-10026136

Glow-worm Micracom Gas Combi Boiler 24kW - 10026136

More Options Available
Glow-worm
£617.33 inc
VAT
✓ In Stock
glow-worm-energy-25kw-combination-boiler-natural-gas-erp

Glow-worm Energy 25kW Combination Boiler Natural Gas ErP - 0010035896

Glow-worm
£1,016.01 inc
VAT
✓ 16 In Stock
glow-worm-energy-30kw-combination-boiler-natural-gas-erp

Glow-worm Energy 30kW Combination Boiler Natural Gas ErP - 0010035897

Glow-worm
£1,157.95 inc
VAT
✓ 28 In Stock
worcester-greenstar-28cdi-compact-combination-boiler-natural-gas-erp

Worcester Greenstar 28CDi 28kW Compact Combi Gas Boiler - 7733600054

More Options Available
Worcester
£1,267.20 inc
VAT
✓ 66 In Stock
worcester-greenstar-32cdi-compact-combination-boiler-natural-gas-erp

Worcester Bosch Greenstar 32CDi 32kW Compact ErP Combi Gas Boiler - 7733600055

More Options Available
Worcester
£1,415.64 inc
VAT
✓ 32 In Stock
worcester-greenstar-36cdi-compact-combination-boiler-natural-gas-erp

Worcester Bosch Greenstar 36CDi 36kW Compact Combi Gas Boiler - 7733600056

More Options Available
Worcester
£1,652.08 inc
VAT
✓ 30 In Stock
worcester-greenstar-heatslave-ii-1218-combination-boiler-oil-2022

Worcester Bosch Greenstar Heatslave II 12/18kW Combi Oil Boiler - 2022+ - 7731600260

Worcester
£3,324.34 inc
VAT
✓ 17 In Stock
worcester-greenstar-heatslave-ii-1825-combination-boiler-oil-erp

Worcester Bosch Greenstar Heatslave II 18/25kW ErP Combi Oil Boiler - 7731600261

Worcester
£3,484.09 inc
VAT
✓ 34 In Stock
worcester-greenstar-heatslave-ii-2532-combination-boiler-oil-erp

Worcester Bosch Greenstar Heatslave II 25/32kW ErP Combi Oil Boiler - 7731600262

Worcester
£3,825.94 inc
VAT
✓ 15 In Stock
worcester-greenstar-heatslave-ii-2532-external-combination-boiler-oil-erp

Worcester Greenstar Heatslave II 25/32kW ErP External Combi Oil Boiler & Flue - 7731600265

Worcester
£4,008.43 inc
VAT
✓ 11 In Stock
worcester-greenstar-heatslave-ii-1218-external-combination-boiler-oil-erp

Worcester Bosch Greenstar Heatslave II 12/18kW ErP External Combi Oil Boiler - 7731600263

Worcester
£3,552.24 inc
VAT
✓ In Stock
worcester-greenstar-heatslave-ii-1825-external-combination-boiler-oil-erp

Worcester Bosch Greenstar Heatslave II 18/25kW ErP External Combi Oil Boiler - 7731600264

Worcester
£3,756.61 inc
VAT
✓ 9 In Stock
ideal-vogue-max-c40-combination-boiler-natural-gas-erp

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

Ideal Heating
£1,778.49 inc
VAT
Save £242.54 | Was £2,021.03
✓ 9 In Stock
glow-worm-ult3-gas-combi-boiler-30kw-10021404

Glow-worm Ultimate3 Gas Combi Boiler 30kW - 10021404

Glow-worm
£951.59 inc
VAT
✓ In Stock
advance-appliances-stainless-steel-210l-electric-combination-boiler

Advance Appliances Stainless Steel 210L 9kW Electric Combination Boiler - ECB 210

Advance Appliances
£2,225.80 inc
VAT
✓ In Stock
ideal-logic-code-esp1-33kw-combination-boiler-natural-gas-erp

Ideal Logic Code ESP1 33kW Combination Boiler Natural Gas ErP - 215736

Ideal Heating
£1,929.59 inc
VAT
✓ 22 In Stock
ideal-logic-code-esp1-26kw-combination-boiler-natural-gas-erp

Ideal Logic Code ESP1 26kW Combination Boiler Natural Gas ErP - 215735

Ideal Heating
£1,796.39 inc
VAT
✓ 5 In Stock
ideal-logic-code-esp1-38kw-combination-boiler-natural-gas-erp

Ideal Logic Code ESP1 38kW Combination Boiler Natural Gas ErP - 215737

Ideal Heating
£2,174.39 inc
VAT
✓ 6 In Stock
ideal-logic-esp1-24kw-gas-combi-boiler-215428

Ideal Logic ESP1 24kW Gas Combi Boiler - 215428

Ideal Heating
£1,105.91 inc
VAT
✓ 18 In Stock
ideal-logic-esp1-30kw-combination-boiler-natural-gas-erp

Ideal Logic ESP1 30kW Combination Boiler Natural Gas ErP - 215429

Ideal Heating
£1,221.59 inc
VAT
✓ 14 In Stock
ideal-logic-esp1-35kw-combination-boiler-natural-gas-erp

Ideal Logic ESP1 35kW Combination Boiler Natural Gas ErP - 215430

Ideal Heating
£1,391.37 inc
VAT
✓ 38 In Stock
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