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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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Showing items 91-120 of 148

Ideal Logic System2 S24 Boiler
£1,073.30 £894.42
Ideal Logic+ System2 S24 Boiler
£1,277.84 £1,064.87
Ideal Logic Max System2 S24 Boiler
£1,305.97 £1,088.31
Ideal Logic System2 S30 Boiler
£1,116.88 £930.73
Ideal Logic+ System2 S30 Boiler
£1,334.12 £1,111.77
Ideal Logic Max System2 S30 Boiler
£1,354.94 £1,129.12
Worcester Greenstar 27i (ErP) System Boiler Only
£1,349.40 £1,124.50
Worcester Greenstar 30i (ErP) System Boiler only
£1,403.38 £1,169.48
On Sale
NEW Vaillant ecoTEC Plus 610 System Boiler
Save £48.00
£1,224.19 £1,176.19 £980.16
On Sale
NEW Vaillant ecoTEC Plus 615 System Boiler
Save £48.00
£1,281.79 £1,233.79 £1,028.16
On Sale
NEW Vaillant ecoTEC Plus 620 System Boiler
Save £48.00
£1,416.00 £1,368.00 £1,140.00
On Sale
NEW Vaillant ecoTEC Plus 625 System Boiler
Save £48.00
£1,597.44 £1,549.44 £1,291.20
On Sale
NEW Vaillant ecoTEC Plus 630 System Boiler
Save £48.00
£1,720.70 £1,672.70 £1,393.92
On Sale
NEW Vaillant ecoTEC Plus 635 System Boiler
Save £48.00
£1,911.36 £1,863.36 £1,552.80

Showing items 91-120 of 148