Boilers

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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In Stock Only  (318)

Baxi 818 18kW Gas System 2 Boiler
Baxi
Baxi
£1,140.00 inc
VAT
Baxi 400 430 30kW Combi 2 Boiler LPG - 7790617
Baxi
Save £148.09 £923.63
Baxi
£775.54 inc
VAT
Baxi 400 Heat 15kW Regular Boiler Natural Gas ErP & Horizontal Flue
Options available
Baxi
Save £167.03 £1,156.49
Baxi
£989.46 inc
VAT
Baxi 200 228 28kW Combi 2 Boiler - 7790613
Baxi
Save £142.78 £839.81
Baxi
£697.03 inc
VAT
Vaillant ecoFIT pure 435 Regular Boiler ErP & Horizontal Flue
Options available
Vaillant
Save £124.17 £2,109.82
Vaillant
£1,985.65 inc
VAT
Vaillant Low Loss Header WH40 306720
Vaillant
Save £35.69 £337.19
Vaillant
£301.50 inc
VAT
Vaillant 125mm Air/Flue Extension (1970mm) 303205
Vaillant
Save £14.65 £150.24
Vaillant
£135.59 inc
VAT
Baxi 400 424 24kW Combi 2 Boiler LPG - 7790616
Baxi
Save £155.11 £880.12
Baxi
£725.01 inc
VAT
Vaillant ecoFIT pure 835 Combination Boiler ErP, Horizontal Flue & vSMART
Options available
Vaillant
Save £128.43 £1,948.07
Vaillant
£1,819.64 inc
VAT
Vaillant ecoFIT pure 425 25kW Regular Boiler Natural Gas ErP - 0010020403
Vaillant
Save £122.02 £1,271.12
Vaillant
£1,149.10 inc
VAT
Vaillant ecoFIT pure 825 Combination Boiler ErP, Vertical Flue & vSMART
Options available
Vaillant
Save £128.54 £1,673.28
Vaillant
£1,544.74 inc
VAT
Baxi 824 24kW Gas System 2 Boiler
Baxi
Save £187.19 £1,476.19
Baxi
£1,289.00 inc
VAT
Vaillant ecoFIT pure 630 System Boiler ErP & Horizontal Flue
Options available
Vaillant
Save £124.23 £1,771.37
Vaillant
£1,647.14 inc
VAT
Vaillant ecoTEC Plus 424 Regular Boiler ErP & Horizontal Flue
Vaillant
Save £122.52 £1,489.07
Vaillant
£1,366.55 inc
VAT
Vaillant ecoFIT pure 430 Regular Boiler ErP & Rear Flue
Options available
Vaillant
Save £122.57 £1,486.45
Vaillant
£1,363.88 inc
VAT
Baxi 636 36kW Gas Combi 2 Boiler
Baxi
Save £155.49 £1,427.99
Baxi
£1,272.50 inc
VAT
Vaillant ecoTEC Plus 415 Regular Boiler ErP & Horizontal Flue
Vaillant
Save £124.35 £1,274.66
Vaillant
£1,150.31 inc
VAT
Baxi 830 30kW Gas System 2 Boiler
Baxi
Save £167.34 £1,561.14
Baxi
£1,393.80 inc
VAT
Vaillant ecoFIT pure 430 30kW Regular Boiler Natural Gas ErP - 0010020404
Vaillant
Save £112.68 £1,347.01
Vaillant
£1,234.33 inc
VAT
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