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Boilers by brand

In the UK the use of condensing boilers is now compulsory unless certain criteria for exemption can be identified by a qualified heating engineer. Condensing boilers are water heaters in which a high efficiency (typically greater than 90%) is achieved... by using the waste heat in the flue gases to pre-heat the cold water entering the boiler. Fuelled by gas or oil, they're called condensing boilers because the water vapour produced during combustion is condensed into water, which leaves the system via a drain. To help you find the condensing boiler brand you're looking for, we've categorised them here by the manufacturer.
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Category  
  1. Baxi Boilers 216 items
  2. Potterton Boilers 86 items
  3. Ideal Boilers 294 items
  4. Glow-worm Boilers 100 items
  5. Vaillant Boilers 217 items
  6. Vokèra Boilers 107 items
  7. Worcester Bosch Boilers 227 items
  8. Rinnai Boilers 6 items
Flue Type  
  1. Horizontal Flue Kit 636 items
  2. Rear Flue Kit 128 items
  3. Vertical Flue Kit 266 items
  4. Flue Extension 251 items
  5. Flue Elbows 255 items
  6. Roof Flashings 220 items
  7. Plume Management 259 items
  8. Flue Adaptors 151 items
  9. Flue Clips 19 items
  10. Terminal Guard 1 item
  11. Other Flue 1 item
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Maintenance Use  
  1. Magnetic Filters 224 items
  2. Inline Water Treatment 239 items
Boiler Type  
  1. Combination Boiler 394 items
  2. Conventional/Heat Only Boiler 270 items
  3. System Boiler 261 items
  4. Electric 10 items
  5. Conventional Water Heater 4 items
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Height (Metric)  
  1. 150mm 1 item
  2. 1000mm 24 items
  3. 1165mm 24 items
  4. 1265mm 24 items
  5. 1281mm 123 items
  6. 1469mm 123 items
  7. 1535mm 24 items
  8. 1719mm 123 items
  9. 1745mm 24 items
  10. 2032mm 123 items
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Width (Metric)  
  1. 175mm 1 item
  2. 550mm 123 items
  3. 595mm 24 items
Boiler CH Output Range (Kw)  
  1. 4Kw to 18Kw 274 items
  2. 19Kw to 26Kw 390 items
  3. 27Kw to 32Kw 203 items
  4. 33Kw to 40Kw 80 items
  5. 41Kw to 65Kw 8 items
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Kit Contains  
  1. Easy Pick Pack 224 items
  2. Boiler only 856 items
  3. Boiler and Flue 320 items
  4. Boiler, Clock and Flue 147 items
  5. Boiler only with built in clock 65 items
  6. Water Heater Only 4 items
  7. Water Heater and Flue 4 items
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Boiler Accessories  
  1. Boiler Flues 834 items
  2. Boiler Controls 309 items
  3. Other Boiler Accessories 69 items
  4. LPG Conversion Kits 11 items
  5. Magnetic filter 22 items
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Price  
Manufacturers Warranty  
  1. 1 Year (Subject to Manufacturers T&C's) 415 items
  2. 2 Years (Subject to Manufacturers T&C's) 501 items
  3. 3 Years (Subject to Manufacturers T&C's) 78 items
  4. 5 Years (Subject to Manufacturers T&C's) 428 items
  5. 7 Years (Subject to Manufacturers T&C's) 310 items
  6. 8 Years (Subject to Manufacturers T&C's) 42 items
  7. 10 Years (Subject to Manufacturers T&C's) 86 items
  8. 12 Year (Subject to Manufacturers T&C's) 7 items
  9. 25 Year (Subject to Manufacturers T&C's) 123 items
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Manufacturer  
  1. Vaillant 207 items
  2. Vokera 95 items
  3. Ideal Boilers 282 items
  4. Potterton 47 items
  5. Baxi 231 items
  6. Glow-worm 88 items
  7. Worcester Bosch 217 items
  8. Everflo 88 items
  9. uvgold 35 items
  10. Adey 224 items
  11. BiWorld 239 items
  12. Convent+ 3 items
  13. ESi Controls 54 items
  14. FlexEJ 5 items
  15. Google Nest 458 items
  16. Honeywell Controls Ltd 64 items
  17. In2Out 1 item
  18. McAlpine 94 items
  19. Miscellaneous 58 items
  20. Rinnai 5 items
  21. Valogin 19 items
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Fuel Used  
  1. Natural Gas 904 items
  2. LPG 28 items
  3. Electric 10 items
Model  
  1. 200 Series 28 items
  2. 400 Series 34 items
  3. 600 Series 51 items
  4. 800 Series 24 items
  5. Duo-Tec 12 items
  6. Platinum 15 items
  7. Megaflo 15 items
  8. Titanium 37 items
  9. Easi-Flo LE 4 items
  10. Easi-Heat Plus 23 items
  11. Compact 6 items
  12. Vision 12 items
  13. Evolve 15 items
  14. Unica i 12 items
  15. Independent 35 items
  16. Atlantic 6 items
  17. Independent+ 15 items
  18. Logic 60 items
  19. Logic Max 12 items
  20. Logic+ 72 items
  21. Vogue 42 items
  22. Vogue Max 7 items
  23. ecoFit Pure 62 items
  24. ecoTEC Pro 10 items
  25. ecoTEC Plus 72 items
  26. ecoTEC Exclusive Green iQ 9 items
  27. ecoTEC Commercial 2 items
  28. Energy 61 items
  29. Greenstar 8000 Life 47 items
  30. Greenstar 8000 Style 39 items
  31. 2000 6 items
  32. I 40 items
  33. CDI Compact 12 items
  34. Highflow CDI 8 items
  35. RI 28 items
  36. SI 8 items
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Storage Type  
  1. Unvented Cylinder 123 items
  2. Expansion Vessel 24 items
ErP Hot Water Rating  
  1. A Rated for Hot Water 386 items
  2. B Rated for Hot Water 8 items
Cylinder Model  
  1. Standard 24 items
  2. System Fit 61 items
  3. Pre-plumbed 62 items
Water capacity (Litres)  
  1. 150 Litres 24 items
  2. 180 Litres 123 items
  3. 200 Litres 24 items
  4. 210 Litres 123 items
  5. 250 Litres 123 items
  6. 300 Litres 123 items
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Fitting size  
  1. 22mm 244 items
  2. 28mm 1 item
Boiler CH Output (Kw)  
  1. 4 3 items
  2. 6 3 items
  3. 9 5 items
  4. 11 3 items
  5. 12 46 items
  6. 13 17 items
  7. 15 75 items
  8. 16 20 items
  9. 17 3 items
  10. 18 96 items
  11. 19 30 items
  12. 20 47 items
  13. 21 25 items
  14. 23 3 items
  15. 24 196 items
  16. 25 75 items
  17. 26 17 items
  18. 27 8 items
  19. 28 22 items
  20. 29 11 items
  21. 30 88 items
  22. 30.6 4 items
  23. 31 37 items
  24. 32 29 items
  25. 33 3 items
  26. 34 3 items
  27. 35 61 items
  28. 37 4 items
  29. 40 5 items
  30. 45 5 items
  31. 48 1 item
  32. 50 3 items
  33. 64 1 item
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Boiler Width  
  1. 90mm 10 items
  2. 370mm 94 items
  3. 375mm 69 items
  4. 390mm 168 items
  5. 395mm 217 items
  6. 400mm 56 items
  7. 405mm 39 items
  8. 420mm 15 items
  9. 440mm 144 items
  10. 445mm 49 items
  11. 450mm 54 items
  12. 470mm 3 items
  13. 480mm 2 items
  14. 600mm 8 items
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Boiler Height  
  1. 590mm 27 items
  2. 600mm 74 items
  3. 625mm 94 items
  4. 640mm 4 items
  5. 680mm 28 items
  6. 700mm 360 items
  7. 715mm 22 items
  8. 720mm 70 items
  9. 724mm 6 items
  10. 740mm 66 items
  11. 750mm 1 item
  12. 780mm 144 items
  13. 792mm 17 items
  14. 800mm 2 items
  15. 850mm 8 items
  16. 890mm 3 items
  17. 1050mm 10 items
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Boiler Depth  
  1. 90mm 10 items
  2. 246mm 4 items
  3. 248mm 18 items
  4. 253mm 21 items
  5. 270mm 122 items
  6. 275mm 6 items
  7. 278mm 194 items
  8. 279mm 17 items
  9. 280mm 86 items
  10. 285mm 42 items
  11. 295mm 62 items
  12. 300mm 6 items
  13. 320mm 25 items
  14. 330mm 81 items
  15. 338mm 39 items
  16. 345mm 54 items
  17. 350mm 9 items
  18. 358mm 10 items
  19. 360mm 1 item
  20. 365mm 78 items
  21. 372mm 9 items
  22. 384mm 4 items
  23. 406mm 11 items
  24. 450mm 1 item
  25. 472mm 1 item
  26. 474mm 3 items
  27. 561mm 3 items
  28. 600mm 12 items
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Boiler CH Output Range (BTU)  
  1. 10000 to 19999 7 items
  2. 20000 to 29999 3 items
  3. 30000 to 39999 9 items
  4. 40000 to 59999 166 items
  5. 60000 to 79999 214 items
  6. 80000 to 99999 316 items
  7. 100000 to 119999 221 items
  8. 120000 to 139999 9 items
  9. 140000 to 159999 7 items
  10. 160000 to 239999 5 items
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DHW Output Range (kW)  
  1. 21 - 25 93 items
  2. 26 - 30 132 items
  3. 31 - 35 92 items
  4. 36 - 40 54 items
  5. 41 - 45 23 items
  6. 46 - 50 9 items
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Type of control  
  1. Programmer 90 items
  2. Timer 139 items
  3. Thermostat 117 items
  4. Programmable Thermostat 476 items
  5. Smoke Alarm 229 items
  6. Camera 224 items
  7. Doorbell 3 items
  8. Wiring centre 92 items
  9. Weather Compensator 35 items
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Items 1-12 of 1160

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BoilerBox, Recycle Your Old Boiler (Stand alone)
£42.00 £35.00
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Potterton Titanium 24 (ErP) Combi Boiler Only (with Built-in Clock)
£714.00 £595.00
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Potterton Titanium 28 (ErP) Combi Boiler Only (with Built-in Clock)
£786.00 £655.00
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Potterton Titanium 33 (ErP) Combi Boiler Only (with Built-in Clock)