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  (23) Vibe  (4) Vortex Pro  (9) Vortex Eco  (14) Vortex  (8) Vogue Max  (7) Vogue  (4) Vitodens  (6) Slim Jim  (11) Evomax 2  (1) Platinum  (7) Mini  (1) Mexico HE  (5) Megaflo Compact  (3) Logic Code  (3) Greenstar Ri  (15) Greenstar i  (4) Logic ESP1  (3) Exclusive 2  (3) Greenstar Heatslave II  (3) Logic 2  (12) Greenstar 8000 Life  (28) Greenstar 4000  (14) Greenstar 2000  (3) Greenstar 1000  (2) 200  (1) 600 Heat  (5) 400  (6) Vitodens 222-F  (9) 600  (3) Vitodens 200-W  (6) 800  (5) Vitodens 111-W  (2) Energy7  (6) Logic+ 2  (12) Logic 2 Max  (12) Greenstar Heatslave II External  (3) Greenstar Danesmoor Utility  (3) ecoTEC Pro  (4) Danesmoor  (2) ecoTEC Plus  (24) ecoTEC Exclusive IQ  (3) ecoFIT Pure  (13) Eco Compact  (8) Easi-Heat i  (6) Duo-tec  (6) BLUEHELIX HITECH RRT  (3) eGlow  (6) Other  (1349) Aztec Mini  (5) Aztec Classic  (4) Aztec  (4) Astro  (2) Assure  (10) Amptec  (9) Agentis  (56) Advance  (1) Greenstar Danesmoor System Utility  (3) Greenstar CDi  (2) Greenstar Danesmoor External System  (3) Greenstar Danesmoor External  (3) Greenstar Compact  (1) Greenstar CDi Highflow  (5) Greenstar CDi FS Regular  (2) Greenstar CDi Compact  (5) Fusion Comet  (12) Energy  (6) Fusion Astro  (4) Envirogreen Systempac  (4) Envirogreen Slimline Systempac  (3) Envirogreen Slimline Heatpac  (3) Envirogreen Popular Boilerhouse  (8) Envirogreen Heatpac  (7) Envirogreen  (11) Electromax  (3)

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  1. Electric Boilers

    Electric Boilers

    79 products
    From £315.90
  2. Gas Boilers

    Gas Boilers

    287 products
    From £550.88
  3. Oil Boilers

    Oil Boilers

    143 products
    From £1,472.52
  4. Lpg Boilers

    LPG Boilers

    61 products
    From £571.50
  5. Commercial Boilers

    Commercial Boilers

    23 products
    From £1,320.00
  6. Boiler Flues And Accessories

    Boiler Flues & Accessories

    653 products
    From £13.12
  7. Boiler Filters

    Boiler Filters

    36 products
    From £75.98
  8. Boiler Packs

    Boiler Packs

    579 products
    From £813.20
  9. gas-regular-boiler-packs

    Gas Regular Boiler Packs

    107 products
    From £993.07
  10. lpg-combi-boiler-packs

    LPG Combi Boiler Packs

    2 choices
    From £861.59
  11. gas-system-boiler-packs

    Gas System Boiler Packs

    64 products
    From £1,122.49
  12. gas-combi-boiler-packs

    Gas Combi Boiler Packs

    394 products
    From £813.20

  13. Filter Results
  14. fernox-tf1-service-kit

    Fernox TF1 Service Kit - 59288

  15. viessmann-flue-fixing-bracket-60100mm-7176762

    Viessmann Flue Fixing Bracket 60/100mm 7176762

  16. economy-boiler-filling-loop-straight-type

    Economy Boiler Filling Loop - Straight Type - 10016111

  17. atkinson-short-adaptor-for-tank-gauge-tm4545

    Atkinson Short Adaptor For Tank Gauge TM4545

  18. baxi-pipe-support

    Baxi Pipe Support - 5111080

  19. economy-boiler-filling-loop-tee-type

    Economy Boiler Filling Loop - Tee Type - 10016103

  20. tower-plastic-coated-circular-terminal-guard-k4-4-x-7

    Tower Plastic Coated Circular Terminal Guard K4 4" x 7" - CGDK4

  21. ideal-flue-finishing-kit-155988

    Ideal Flue Finishing Kit 155988

  22. viessmann-plume-kit-87-bend-60mm-diameter-7373267

    Viessmann Plume Kit 87° Bend 60mm Diameter 7373267

  23. boiler-filling-loop-with-capping-kit-straight-type

    Boiler Filling Loop With Capping Kit - Straight Type - 10016116

  24. ideal-logic-independent-flue-bracket

    Ideal Logic / Independent Flue Bracket - 205247

  25. glow-worm-plume-management-kit-1m-extension-black-0020219541

    Glow-worm Plume Management Kit 1m Extension (Black) 0020219541

  26. worcester-earth-bonding-strip

    Worcester Earth Bonding Strip - 7733601316

  27. baxi-multifit-group-n-roof-cover-plate-kit

    Baxi Multifit Group N Roof Cover Plate Kit - 246143

  28. glow-worm-plume-management-kit-1m-extension-white-0020219542

    Glow-worm Plume Management Kit 1m Extension (White) 0020219542

  29. tower-rectangular-terminal-guard-15-x-12-x-6

    Tower Rectangular Terminal Guard 15" x 12" x 6" - TGD151206

  30. glow-worm-plume-management-kit-90-elbow-black-0020219545

    Glow-worm Plume Management Kit 90° Elbow Black 0020219545

  31. viessmann-plume-kit-1m-flue-extension-60mm-diameter-7373268

    Viessmann Plume Kit 1m Flue Extension 60mm Diameter 7373268

  32. trianco-aztec-plus-relay-240v-relay-switch

    Trianco Aztec Plus Relay 240v Relay Switch - 211589

  33. tower-rectangular-terminal-guard-11-x-11-x-105

    Tower Rectangular Terminal Guard 11" x 11" x 10.5" - TGD1111105

  34. part-l-compliant-boiler-filling-loop-straight-type

    Part L Compliant Boiler Filling Loop - Straight Type - 10016125

  35. vaillant-90-elbow-for-variable-termination-kit-black-0020219543

    Vaillant 90° Elbow for Variable Termination Kit - Black 0020219543

  36. trianco-aztec-plus-valve-set

    Trianco Aztec Plus Valve Set - 211588

  37. ideal-flue-wall-bracket-125mm-202242

    Ideal Flue Wall Bracket 125mm 202242

    Was £ 62.21

    Save 54%

    £ 28.79

    In Stock
  38. grant-green-system-high-levelvertical-external-stainless-steel-wall-bracket-gwb90b

    Grant Green System High Level/Vertical External Stainless Steel Wall Bracket GWB90B

    Was £ 34.99

    Save 18%

    £ 28.79

    16 In Stock
  39. grant-80mm-plume-diverter-wall-bracket-12-26kw

    Grant 80mm Plume Diverter Wall Bracket 12-26kW - GPDBRKT90B

  40. grant-wall-bracket-26-70kw-black-gwb200b

    Grant Wall Bracket 26-70kW Black GWB200B

  41. tower-115-x-9-plastic-coated-circular-terminal-guard-cgdk6br

    Tower 11.5 x 9" Plastic Coated Circular Terminal Guard CGDK6BR

  42. ferroli-80mm-outer-wall-flue-seal

    Ferroli 80mm Outer Wall Flue Seal - 1KWMA84A

  43. ferroli-100mm-outer-wall-flue-seal

    Ferroli 100mm Outer Wall Flue Seal - 1KWMR11A

  44. ferroli-80mm-horizontal-flue-air-terminal-push-in

    Ferroli 80mm Horizontal Flue Air Terminal Push-in - 1KWMA85A

  45. ideal-flue-wall-bracket-150mm-202243

    Ideal Flue Wall Bracket 150mm 202243

  46. worcester-100mm-support-bracket-kit-7716191177

    Worcester 100mm Support Bracket Kit 7716191177

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