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Page 2 of 42 Boilers

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Boilers come in a wide variety of types and power ratings to suit the age and size of a property as well as heating and hot water demands. The bigger the property, the more powerful the boiler must be to supply consistent heating and hot water. Increasingly, boiler efficiency is also a priority, helping homeowners and businesses to minimise energy costs and heat their premises in more environmentally conscious ways. Clients also want reassurance that their boiler of choice is reliable with a long lifespan.

PlumbNation offer many types of boilers to suit the needs and budgets of residential and commercial clients, including conventional boilers, combi boilers, system boilers and electric boilers. Our extensive range includes leading brands such as Worcester Bosch, Vaillant and Baxi. Flues and accessories are also available to complete the installation. Explore our full collection below and find the best boiler for your project.

 
 

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Range

Greenstar 8000+ Style(2)

Combi 2(2)

Xtra2(1)

System 2(3)

Logic2+(3)

Logic2 Max(7)

Logic2(14)

Imax Xtra 2(2)

Heat 2(4)

Evomax 2(7)

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ErP Rating

ErP C(10)

ErP A(461)

ErP D(38)

Other(857)

Heat Output (kW)

2.7(2)

4.0(3)

6(4)

6.0(2)

7.0(1)

8(3)

8.0(2)

9(6)

9.0(1)

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30(207)

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40(78)

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45(75)

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to

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2(292)

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Other(632)

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Stock Status

In Stock Only(1262)

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658(3)

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Filter Results
1366 results
worcester-greenstar-4000-30kw-combination-boiler-horizontal-flue-comfort-ii-rf-wireless-room-thermostat-timer

Worcester Greenstar 4000 30kW Combi Gas Boiler - Horizontal Flue & Comfort II RF Programmer

More Options Available
Worcester
£1,634.59 inc
VAT
✓ 323 In Stock
worcester-greenstar-4000-30kw-combination-boiler-vertical-flue-comfort-ii-rf-wireless-room-thermostat-timer

Worcester Greenstar 4000 30kW Combi Gas Boiler - Vertical Flue & Comfort II RF Programmer

More Options Available
Worcester
£1,667.75 inc
VAT
✓ 323 In Stock
vaillant-ecotec-plus-625-25kw-system-boiler

Vaillant ecoTEC Plus 625 25kW System Boiler - 0010036012

Vaillant
£1,720.66 inc
VAT
✓ 25 In Stock
vaillant-ecotec-plus-620-20kw-system-boiler

Vaillant ecoTEC Plus 620 20kW System Boiler 0010036011

Vaillant
£1,491.79 inc
VAT
✓ 10 In Stock
worcester-greenstar-4000-12kw-system-boiler-vertical-flue

Worcester Greenstar 4000 12kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,377.47 inc
VAT
✓ 15 In Stock
worcester-greenstar-4000-12kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 12kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,343.60 inc
VAT
✓ 15 In Stock
worcester-greenstar-4000-15kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 15kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,405.74 inc
VAT
✓ 21 In Stock
worcester-greenstar-4000-18kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 18kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,467.65 inc
VAT
✓ 22 In Stock
worcester-greenstar-4000-18kw-system-boiler-vertical-flue

Worcester Greenstar 4000 18kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,501.51 inc
VAT
✓ 22 In Stock
worcester-greenstar-4000-24kw-system-boiler-horizontal-flue

Worcester Greenstar 4000 24kW System Boiler & Horizontal Flue

More Options Available
Worcester
£1,604.45 inc
VAT
✓ 31 In Stock
worcester-greenstar-4000-21kw-system-boiler-vertical-flue

Worcester Greenstar 4000 21kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,591.25 inc
VAT
✓ 12 In Stock
worcester-greenstar-4000-24kw-system-boiler-vertical-flue

Worcester Greenstar 4000 24kW System Boiler & Vertical Flue

More Options Available
Worcester
£1,638.31 inc
VAT
✓ 31 In Stock
vaillant-ecotec-plus-615-15kw-system-boiler

Vaillant ecoTEC Plus 615 15kW System Boiler 0010036010

Vaillant
£1,390.54 inc
VAT
✓ In Stock
vaillant-ecotec-plus-940-40kw-combi-boiler

Vaillant ecoTEC Plus 940 40kW Combi Boiler 0010036114

Vaillant
£2,409.12 inc
VAT
✓ 6 In Stock
vaillant-ecotec-plus-840-40kw-combi-boiler

Vaillant ecoTEC Plus 840 40kW Combi Boiler - 0010036018

Vaillant
£2,014.99 inc
VAT
✓ 22 In Stock
vaillant-ecotec-plus-836-36kw-combi-boiler

Vaillant ecoTEC Plus 836 36kW Combi Boiler - 0010036017

Vaillant
£1,889.29 inc
VAT
✓ 23 In Stock
trianco-aztec-maxi-8kw-electric-combination-boiler

Trianco Aztec Maxi 8kw Electric Combination Boiler - 4072

Trianco
£2,296.19 inc
VAT
✓ In Stock
trianco-aztec-maxi-10kw-electric-combination-boiler

Trianco Aztec Maxi 10kW Electric Combination Boiler - 4073

Trianco
£2,089.64 inc
VAT
Save £272.76 | Was £2,362.41
✓ In Stock
trianco-aztec-maxi-12kw-electric-combination-boiler

Trianco Aztec Maxi 12kW Electric Combination Boiler - 4074

Trianco
£2,188.49 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-professional-internal-regular-oil-boiler

Warmflow Agentis 15-21kw Professional Internal Regular Oil Boiler - I21PRO

More Options Available
Warmflow
£2,301.59 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-professional-internal-regular-oil-boiler

Warmflow Agentis 21-27kw Professional Internal Regular Oil Boiler - I26PPRO

More Options Available
Warmflow
£2,219.41 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-professional-internal-regular-oil-boiler

Warmflow Agentis 27-33kw Professional Internal Regular Oil Boiler - I33PRO

More Options Available
Warmflow
£2,689.19 inc
VAT
✓ In Stock
warmflow-agentis-33-44kw-professional-internal-regular-oil-boiler

Warmflow Agentis 33-44kw Professional Internal Regular Oil Boiler - I44PRO

More Options Available
Warmflow
£3,109.19 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-professional-external-regular-oil-boiler

Warmflow Agentis 15-21kw Professional External Regular Oil Boiler - E21PRO

More Options Available
Warmflow
£2,703.59 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-professional-external-regular-oil-boiler

Warmflow Agentis 21-27kw Professional External Regular Oil Boiler - E26PRO

More Options Available
Warmflow
£2,558.62 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-professional-external-regular-oil-boiler

Warmflow Agentis 27-33kw Professional External Regular Oil Boiler - E33PRO

More Options Available
Warmflow
£3,131.99 inc
VAT
✓ In Stock
warmflow-agentis-33-44kw-professional-external-regular-oil-boiler

Warmflow Agentis 33-44kw Professional External Regular Oil Boiler - E44PRO

More Options Available
Warmflow
£3,506.39 inc
VAT
✓ In Stock
ferroli-bluehelix-hitech-rrt-28c-combination-boiler-natural-gas

Ferroli BlueHelix HiTech RRT 28C 28kW Combination Boiler Natural Gas - 0T4B4AGA

Ferroli
£766.49 inc
VAT
✓ In Stock
ferroli-bluehelix-hitech-rrt-24c-combination-boiler-natural-gas

Ferroli BlueHelix HiTech RRT 24C 24kW Combination Boiler Natural Gas - 0T4B2AGA

Ferroli
£711.35 inc
VAT
Save £138.91 | Was £850.26
✓ In Stock
ferroli-bluehelix-hitech-rrt-34c-combination-boiler-natural-gas

Ferroli BlueHelix HiTech RRT 34C 34kW Combination Boiler Natural Gas - 0T4B7AGA

Ferroli
£851.62 inc
VAT
✓ In Stock
ideal-logic-combi2-c24-24kw-gas-combi-boiler-and-vertical-flue

Ideal Logic Combi2 C24 24kW Gas Combi Boiler and Vertical Flue

Ideal Heating
£1,166.35 inc
VAT
✓ 25 In Stock
ideal-logic-combi2-c24-24kw-gas-combi-boiler-with-vertical-flue-and-halo-thermostat

Ideal Logic Combi2 C24 24kW Gas Combi Boiler with Vertical Flue and Halo Thermostat

Ideal Heating
£1,351.25 inc
VAT
✓ 25 In Stock
Firebird Xceed Combipac HE External Oil Boiler 18-20kW - ECE020EXC

Firebird Xceed Combipac HE External Oil Boiler 18-20kW - ECE020EXC

Firebird
£2,993.95 inc
VAT
✓ In Stock
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