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System Boilers

A system boiler is a boiler that directly heats your central heating system and hot water for a storage cylinder, whether it’s an unvented, stainless steel cylinder or a traditional copper cylinder. Most of the important parts of the hot water and heating system, such as the pump and expansion vessel, are built in on a system boiler – making it quicker and cleaner to install. It also means you get a faster response to demand for heating and hot water, plus you don’t need to have a feed and expansion tank in the loft. Here at Mr Central Heating we stock a huge range of system boilers from all the leading manufacturers, including Vaillant, Potterton, Baxi, Worcester, Glow-worm and Vokèra – at the lowest prices in the market.

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Filter  
Maintenance Use  
  1. Magnetic Filters 62 items
  2. Inline Water Treatment 79 items
  3. Gas Safety & Admin 42 items
Flue Type  
  1. Horizontal Flue Kit 180 items
  2. Rear Flue Kit 29 items
  3. Vertical Flue Kit 63 items
  4. Flue Extension 63 items
  5. Flue Elbows 63 items
  6. Roof Flashings 63 items
  7. Plume Management 63 items
  8. Flue Adaptors 47 items
  9. Flue Clips 4 items
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Width (Metric)  
  1. 550mm 61 items
  2. 595mm 12 items
Height (Metric)  
  1. 1000mm 12 items
  2. 1165mm 12 items
  3. 1265mm 12 items
  4. 1281mm 61 items
  5. 1469mm 61 items
  6. 1535mm 12 items
  7. 1719mm 61 items
  8. 1745mm 12 items
  9. 2032mm 61 items
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Boiler CH Output Range (Kw)  
  1. 4Kw to 18Kw 118 items
  2. 19Kw to 26Kw 72 items
  3. 27Kw to 32Kw 69 items
  4. 33Kw to 40Kw 13 items
Kit Contains  
  1. Easy Pick Pack 63 items
  2. Boiler only 257 items
  3. Boiler and Flue 129 items
Boiler Accessories  
  1. Boiler Flues 192 items
  2. Boiler Controls 56 items
  3. LPG Conversion Kits 2 items
  4. Magnetic filter 6 items
Price  
Manufacturers Warranty  
  1. 1 Year (Subject to Manufacturers T&C's) 80 items
  2. 2 Years (Subject to Manufacturers T&C's) 102 items
  3. 3 Years (Subject to Manufacturers T&C's) 12 items
  4. 5 Years (Subject to Manufacturers T&C's) 114 items
  5. 7 Years (Subject to Manufacturers T&C's) 88 items
  6. 8 Years (Subject to Manufacturers T&C's) 24 items
  7. 10 Years (Subject to Manufacturers T&C's) 27 items
  8. 12 Year (Subject to Manufacturers T&C's) 4 items
  9. 25 Year (Subject to Manufacturers T&C's) 61 items
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Manufacturer  
  1. Vaillant 49 items
  2. Vokera 10 items
  3. Ideal Boilers 96 items
  4. Baxi 36 items
  5. Glow-worm 20 items
  6. Worcester Bosch 50 items
  7. Everflo 49 items
  8. uvgold 12 items
  9. Adey 62 items
  10. Arctic 42 items
  11. BiWorld 79 items
  12. ESi Controls 12 items
  13. Google Nest 86 items
  14. Honeywell Controls Ltd 39 items
  15. McAlpine 30 items
  16. Miscellaneous 12 items
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Fuel Used  
  1. Natural Gas 256 items
  2. LPG 5 items
Model  
  1. 600 Series 14 items
  2. 800 Series 6 items
  3. Platinum 3 items
  4. Megaflo 15 items
  5. Easi-Heat Plus 4 items
  6. Vision 6 items
  7. Independent 20 items
  8. Logic 20 items
  9. Logic Max 4 items
  10. Logic+ 24 items
  11. Vogue 24 items
  12. Vogue Max 4 items
  13. ecoFit Pure 20 items
  14. ecoTEC Plus 26 items
  15. ecoTEC Exclusive Green iQ 3 items
  16. Energy 20 items
  17. Greenstar 8000 Life 17 items
  18. Greenstar 8000 Style 9 items
  19. I 32 items
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Storage Type  
  1. Unvented Cylinder 61 items
  2. Expansion Vessel 12 items
Cylinder Model  
  1. Standard 12 items
  2. System Fit 61 items
Water capacity (Litres)  
  1. 150 Litres 12 items
  2. 180 Litres 61 items
  3. 200 Litres 12 items
  4. 210 Litres 61 items
  5. 250 Litres 61 items
  6. 300 Litres 61 items
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Boiler CH Output (Kw)  
  1. 9 4 items
  2. 12 16 items
  3. 15 47 items
  4. 18 52 items
  5. 20 3 items
  6. 21 4 items
  7. 24 43 items
  8. 25 12 items
  9. 26 10 items
  10. 27 4 items
  11. 28 5 items
  12. 30 33 items
  13. 31 14 items
  14. 32 13 items
  15. 35 9 items
  16. 37 4 items
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Boiler Width  
  1. 390mm 66 items
  2. 395mm 68 items
  3. 400mm 24 items
  4. 405mm 10 items
  5. 440mm 47 items
  6. 445mm 28 items
  7. 450mm 18 items
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Boiler Height  
  1. 680mm 8 items
  2. 700mm 149 items
  3. 715mm 10 items
  4. 720mm 33 items
  5. 740mm 28 items
  6. 780mm 36 items
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Boiler Depth  
  1. 248mm 6 items
  2. 253mm 4 items
  3. 278mm 68 items
  4. 280mm 28 items
  5. 285mm 18 items
  6. 295mm 20 items
  7. 330mm 52 items
  8. 338mm 20 items
  9. 345mm 18 items
  10. 365mm 18 items
  11. 372mm 5 items
  12. 406mm 4 items
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Boiler CH Output Range (BTU)  
  1. 30000 to 39999 4 items
  2. 40000 to 59999 62 items
  3. 60000 to 79999 61 items
  4. 80000 to 99999 70 items
  5. 100000 to 119999 65 items
  6. 120000 to 139999 4 items
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Type of control  
  1. Programmer 52 items
  2. Timer 7 items
  3. Thermostat 23 items
  4. Programmable Thermostat 85 items
  5. Smoke Alarm 64 items
  6. Camera 63 items
  7. Wiring centre 44 items
  8. Weather Compensator 9 items
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Items 1-12 of 261

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Baxi Megaflo 15 (ErP) System Boiler Only
£697.20 £581.00
Quick View
Baxi Megaflo 15 (ErP) System Boiler Easy Pick Pack

From £697.20 £581.00

To £3,705.00 £3,087.50

More Info
Baxi Megaflo 15 (ErP) System Boiler and Horizontal Flue
£771.02 £642.52
More Info
Baxi Megaflo 18 (ErP) System Boiler Only
£722.40 £602.00
Quick View
Baxi Megaflo 18 (ErP) System Boiler Easy Pick Pack