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Page 5 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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Worcester(116)

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Greenstar 8000+ Style(2)

Vitodens 100-W(4)

Logic ESP1(1)

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Logic2 Max(2)

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Ultimate3(1)

Energy7(3)

Vitodens 025-W(2)

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Other(87)

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Energy(2)

Envirogreen(12)

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Logic(3)

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Boiler Packs(27)

Boilers(231)

ErP Rating

ErP C(1)

ErP A(166)

ErP D(12)

Other(79)

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8(1)

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12(4)

14.4(3)

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In Stock Only(232)

Width (mm)

390(15)

395(38)

400(20)

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435(4)

440(24)

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451(4)

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Filter Results
258 results
worcester-greenstar-1000-30kw-combi-boiler-horizontal-flue-easycontrol-white-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Horizontal Flue & EasyControl White Thermostat

More Options Available
Worcester
£1,077.88 inc
VAT
✓ In Stock
worcester-greenstar-1000-30kw-combi-boiler-vertical-flue-easycontrol-white-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Vertical Flue & EasyControl White Thermostat

More Options Available
Worcester
£1,111.75 inc
VAT
✓ In Stock
worcester-greenstar-1000-30kw-combi-boiler-horizontal-flue-easycontrol-black-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Horizontal Flue & EasyControl Black Thermostat

More Options Available
Worcester
£1,074.90 inc
VAT
✓ 20 In Stock
worcester-greenstar-1000-30kw-combi-boiler-vertical-flue-easycontrol-black-thermostat

Worcester Greenstar 1000 30kW Combi Boiler - Vertical Flue & EasyControl Black Thermostat

More Options Available
Worcester
£1,108.78 inc
VAT
✓ 20 In Stock
baxi-400-424-24kw-combi-21-boiler-lpg-7872835

Baxi 424 24kW Gas Combi Boiler 2.1 (Natural Gas/LPG) 7872835

Baxi
£751.96 inc
VAT
✓ 129 In Stock
baxi-400-430-30kw-combi-21-boiler-lpg-7872836

Baxi 400 430 30kW Combi 2.1 Boiler LPG - 7872836

Baxi
£794.96 inc
VAT
✓ 254 In Stock
baxi-400-430-36kw-combi-21-boiler-lpg-7872837

Baxi 436 36kW Gas Combi Boiler 2.1 (Natural Gas/LPG) 7872837

Baxi
£911.14 inc
VAT
✓ 64 In Stock
vaillant-ecotec-sustain-24kw-gas-combi-boiler-10019980

Vaillant ecoTEC Sustain 24kW Gas Combi Boiler 10019980

Vaillant
£1,139.80 inc
VAT
✓ 85 In Stock
vaillant-ecotec-sustain-28kw-gas-combi-boiler-10019981

Vaillant ecoTEC Sustain 28kW Gas Combi Boiler 10019981

Vaillant
£1,130.89 inc
VAT
✓ 189 In Stock
baxi-424-24kw-gas-combi-boiler-21-natural-gaslpg-vertical-flue

Baxi 424 24kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Vertical Flue

Baxi
£867.07 inc
VAT
✓ 129 In Stock
baxi-430-30kw-gas-combi-boiler-21-natural-gaslpg-vertical-flue

Baxi 430 30kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Vertical Flue

Baxi
£910.08 inc
VAT
✓ 170 In Stock
baxi-430-30kw-gas-combi-boiler-21-natural-gaslpg-horizontal-flue

Baxi 430 30kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Horizontal Flue

Baxi
£889.18 inc
VAT
✓ 254 In Stock
baxi-430-30kw-gas-combi-boiler-21-natural-gaslpg-usense-2-thermostat

Baxi 430 30kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - uSense 2 Thermostat

Baxi
£941.80 inc
VAT
✓ 11 In Stock
baxi-430-30kw-gas-combi-boiler-21-natural-gaslpg-vertical-flue-usense-2-thermostat

Baxi 430 30kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Vertical Flue & uSense 2 Thermostat

Baxi
£1,056.91 inc
VAT
✓ 11 In Stock
baxi-430-30kw-gas-combi-boiler-21-natural-gaslpg-horizontal-flue-usense-2-thermostat

Baxi 430 30kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Horizontal Flue & uSense 2 Thermostat

Baxi
£1,036.01 inc
VAT
✓ 11 In Stock
baxi-436-36kw-gas-combi-boiler-21-natural-gaslpg-vertical-flue

Baxi 436 36kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Vertical Flue

Baxi
£1,026.25 inc
VAT
✓ 64 In Stock
baxi-436-36kw-gas-combi-boiler-21-natural-gaslpg-horizontal-flue

Baxi 436 36kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Horizontal Flue

Baxi
£1,005.34 inc
VAT
✓ 64 In Stock
baxi-436-36kw-gas-combi-boiler-21-natural-gaslpg-usense-2-thermostat

Baxi 436 36kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - uSense 2 Thermostat

Baxi
£1,057.97 inc
VAT
✓ 11 In Stock
baxi-436-36kw-gas-combi-boiler-21-natural-gaslpg-vertical-flue-usense-2-thermostat

Baxi 436 36kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Vertical Flue & uSense 2 Thermostat

Baxi
£1,173.08 inc
VAT
✓ 11 In Stock
baxi-436-36kw-gas-combi-boiler-21-natural-gaslpg-horizontal-flue-usense-2-thermostat

Baxi 436 36kW Gas Combi Boiler 2.1 (Natural Gas/LPG) - Horizontal Flue & uSense 2 Thermostat

Baxi
£1,152.17 inc
VAT
✓ 11 In Stock
worcester-greenstar-1000-24kw-combi-gas-boiler-easycontrol-black-thermostat

Worcester Greenstar 1000 24kW Combi Gas Boiler - EasyControl Black Thermostat

More Options Available
Worcester
£901.14 inc
VAT
✓ 20 In Stock
worcester-greenstar-1000-24kw-combi-gas-boiler-easycontrol-white-thermostat

Worcester Greenstar 1000 24kW Combi Gas Boiler - EasyControl White Thermostat

More Options Available
Worcester
£904.13 inc
VAT
✓ In Stock
worcester-greenstar-1000-24kw-combi-gas-boiler-sense-ii-weather-sensor-stat

Worcester Greenstar 1000 24kW Combi Gas Boiler - Sense II Weather Sensor Stat

More Options Available
Worcester
£1,000.84 inc
VAT
✓ 9 In Stock
worcester-bosch-greenstar-8000-32kw-gas-combi-boiler-7736702578

Worcester Bosch Greenstar 8000+ 32kW Gas Combi Boiler - 7736702578

More Options Available
Worcester
£1,635.32 inc
VAT
✓ 98 In Stock
worcester-bosch-greenstar-8000-36kw-gas-combi-boiler-7736702579

Worcester Bosch Greenstar 8000+ 36kW Gas Combi Boiler - 7736702579

More Options Available
Worcester
£1,803.80 inc
VAT
✓ 96 In Stock
worcester-bosch-greenstar-8000-style-32kw-gas-combi-boiler-black-7736702580

Worcester Bosch Greenstar 8000+ Style 32kW Gas Combi Boiler Black - 7736702580

More Options Available
Worcester
£1,717.13 inc
VAT
✓ 8 In Stock
worcester-bosch-greenstar-8000-style-36kw-gas-combi-boiler-black-7736702581

Worcester Bosch Greenstar 8000+ Style 36kW Gas Combi Boiler Black - 7736702581

More Options Available
Worcester
£1,903.39 inc
VAT
✓ 23 In Stock
worcester-bosch-greenstar-8000-40kw-gas-combi-boiler-7736702582

Worcester Bosch Greenstar 8000+ 40kW Gas Combi Boiler - 7736702582

More Options Available
Worcester
£2,045.89 inc
VAT
✓ 36 In Stock
worcester-bosch-greenstar-8000-45kw-gas-combi-boiler-7736702583

Worcester Bosch Greenstar 8000+ 45kW Gas Combi Boiler - 7736702583

More Options Available
Worcester
£2,425.98 inc
VAT
✓ 16 In Stock
worcester-bosch-greenstar-8000-50kw-gas-combi-boiler-7736702584

Worcester Bosch Greenstar 8000+ 50kW Gas Combi Boiler - 7736702584

More Options Available
Worcester
£2,807.23 inc
VAT
✓ 11 In Stock
worcester-bosch-greenstar-8000-40kw-lpg-combi-boiler-7736702587

Worcester Bosch Greenstar 8000+ 40kW LPG Combi Boiler - 7736702587

More Options Available
Worcester
£2,140.04 inc
VAT
✓ 5 In Stock
worcester-greenstar-8000-40kw-gas-combi-boiler-horizontal-flue

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

More Options Available
Worcester
£2,148.68 inc
VAT
✓ 36 In Stock
worcester-greenstar-8000-40kw-gas-combi-boiler-horizontal-flue-easycontrol-thermostat-white

Worcester Greenstar 8000+ 40kW Gas Combi Boiler - Horizontal Flue & EasyControl Thermostat White

More Options Available
Worcester
£2,311.58 inc
VAT
✓ In Stock
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