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Page 5 of 42 Boilers

Return to page 1 of 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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Greenstar 8000+ Style(2)

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System 2(3)

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Imax Xtra 2(2)

Heat 2(4)

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ErP C(10)

ErP A(461)

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Other(857)

Heat Output (kW)

2.7(2)

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6(4)

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8(3)

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40(78)

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Filter Results
1366 results
warmflow-agentis-27-33kw-pumped-professional-external-regular-oil-boiler

Warmflow Agentis 27-33kW Pumped Professional External Regular Oil Boiler - E33PPRO

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Warmflow
£3,316.79 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-professional-external-system-oil-boiler

Warmflow Agentis 15-21kW Professional External System Oil Boiler - E21SPRO

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Warmflow
£2,798.60 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-professional-external-system-oil-boiler

Warmflow Agentis 21-27kW Professional External System Oil Boiler - E26SPRO

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Warmflow
£2,734.60 inc
VAT
✓ In Stock
warmflow-agentis-27-33w-professional-external-system-oil-boiler

Warmflow Agentis 27-33W Professional External System Oil Boiler - E33SPRO

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Warmflow
£3,320.42 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-external-combination-oil-boiler

Warmflow Agentis 21-27kW External Combination Oil Boiler - E26C

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Warmflow
£3,160.45 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-professional-external-combination-oil-boiler

Warmflow Agentis 15-21kW Professional External Combination Oil Boiler - E21CPRO

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Warmflow
£3,884.39 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-external-combination-oil-boiler

Warmflow Agentis 15-21kW External Combination Oil Boiler - E21C

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Warmflow
£3,054.79 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-boilerhouse-oil-boiler

Warmflow Agentis 15-21kW Boilerhouse Oil Boiler - B21

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Warmflow
£1,626.92 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-boilerhouse-oil-boiler

Warmflow Agentis 27-33kW Boilerhouse Oil Boiler - B33

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Warmflow
£1,790.94 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-regular-oil-boiler

Warmflow Agentis 15-21kW Regular Internal Oil Boiler - I21

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Warmflow
£1,670.39 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-regular-oil-boiler

Warmflow Agentis 21-27kW Regular Internal Oil Boiler - I26

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Warmflow
£1,758.94 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-regular-oil-boiler

Warmflow Agentis 27-33kW Internal Regular Oil Boiler - I33

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Warmflow
£2,027.00 inc
VAT
✓ In Stock
warmflow-agentis-33-44kw-regular-oil-boiler

Warmflow Agentis 33-44kW Regular Internal Oil Boiler - I44

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Warmflow
£2,828.38 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-pre-pumped-regular-oil-boiler

Warmflow Agentis 15-21kW Pre-Pumped Internal Regular Oil Boiler - I21P

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Warmflow
£1,964.18 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-pre-pumped-regular-oil-boiler

Warmflow Agentis 21-27kW Pre-Pumped Regular Internal Oil Boiler - I26P

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Warmflow
£2,141.89 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-pre-pumped-regular-oil-boiler

Warmflow Agentis 27-33kW Pre-Pumped Internal Regular Oil Boiler - I33P

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Warmflow
£2,302.95 inc
VAT
✓ In Stock
warmflow-agentis-33-44kw-pre-pumped-regular-oil-boiler

Warmflow Agentis 33-44kW Pre-Pumped Regular Oil Boiler - I44P

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Warmflow
£2,873.95 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-system-oil-boiler

Warmflow Agentis 15-21kW System Internal Oil Boiler - I21S

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Warmflow
£1,948.92 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-system-oil-boiler

Warmflow Agentis 27-33kW System Internal Oil Boiler - I33S

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Warmflow
£2,553.83 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-combination-oil-boiler

Warmflow Agentis 15-21kW Internal Combination Oil Boiler - I21C

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Warmflow
£3,177.88 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-combination-oil-boiler

Warmflow Agentis 21-27kW Combination Internal Oil Boiler - I26C

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Warmflow
£3,201.56 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-combination-oil-boiler

Warmflow Agentis 27-33kW Combination Internal Oil Boiler - I33C

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Warmflow
£3,717.58 inc
VAT
✓ In Stock
warmflow-agentis-pumped-professional-15-21kw-regular-oil-boiler

Warmflow Agentis Pumped Professional 15-21kW Regular Internal Oil Boiler - I21PPRO

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Warmflow
£2,523.59 inc
VAT
✓ In Stock
warmflow-agentis-pumped-professional-27-33kw-regular-oil-boiler

Warmflow Agentis Pumped Professional 27-33kW Regular Internal Oil Boiler - I33PPRO

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Warmflow
£2,847.59 inc
VAT
✓ In Stock
warmflow-agentis-professional-15-21kw-system-oil-boiler

Warmflow Agentis Professional 15-21kW System Internal Oil Boiler - I21SPRO

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Warmflow
£2,603.99 inc
VAT
✓ In Stock
warmflow-agentis-professional-21-27kw-system-oil-boiler

Warmflow Agentis Professional 21-27kW System Internal Oil Boiler - I26SPRO

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Warmflow
£2,729.99 inc
VAT
✓ In Stock
warmflow-agentis-professional-27-33kw-system-oil-boiler

Warmflow Agentis Professional 27-33kW System Internal Oil Boiler - I33SPRO

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Warmflow
£3,029.99 inc
VAT
✓ In Stock
warmflow-agentis-professional-15-21kw-combination-oil-boiler

Warmflow Agentis Professional 15-21kW Combination Internal Oil Boiler - I21CPRO

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Warmflow
£3,255.44 inc
VAT
✓ In Stock
warmflow-agentis-professional-27-33kw-combination-oil-boiler

Warmflow Agentis Professional 27-33kW Combination Internal Oil Boiler - I33CPRO

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Warmflow
£4,165.19 inc
VAT
✓ In Stock
warmflow-agentis-27-33kw-external-regular-oil-boiler

Warmflow Agentis 27-33kW External Regular Oil Boiler - E33

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Warmflow
£2,598.30 inc
VAT
✓ In Stock
warmflow-agentis-33-44kw-external-regular-oil-boiler

Warmflow Agentis 33-44kW External Regular Oil Boiler - E44

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Warmflow
£3,266.39 inc
VAT
✓ In Stock
warmflow-agentis-21-27kw-pre-pumped-external-regular-oil-boiler

Warmflow Agentis 21-27kW Pre-Pumped External Regular Oil Boiler - E26P

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Warmflow
£2,380.95 inc
VAT
✓ In Stock
warmflow-agentis-15-21kw-pre-pumped-external-regular-oil-boiler

Warmflow Agentis 15-21kW Pre-Pumped External Regular Oil Boiler - E21P

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Warmflow
£2,363.62 inc
VAT
✓ In Stock
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