Heat Only Boilers
Heat only boilers are also known as open vent, conventional or regular boilers. They heat your central heating and hot water when installed as part of a heating system together with a hot water storage cylinder, cold water storage tank, plus a feed and expansion tank (which is usually stored in the loft above the boiler to provide a good head of water). If the boiler you’re replacing is very old, it is most likely a heat only boiler. One of the other clues is that you’ll have a separate circulating pump, instead of one inside the boiler. We keep a huge stock of efficient condensing heat only boilers from all the leading brands such as Potterton, Worcester, Vaillant, Baxi and Glow-worm. In fact, we have all the heat only boilers you need at the lowest prices.
Glow-Worm Energy7 18R Regular Boiler
Glow-Worm Energy7 25R Regular Boiler
Glow-Worm Energy7 30R Regular Boiler
Ideal Logic Heat2 H12 Boiler
Ideal Logic+ Heat2 H12 Boiler
Ideal Logic Max Heat2 H12 Boiler
Ideal Logic Heat2 H15 Boiler
Ideal Logic+ Heat2 H15 Boiler
Ideal Logic Max Heat2 H15 Boiler
Ideal Logic Heat2 H18 Boiler
Ideal Logic+ Heat2 H18 Boiler
Ideal Logic Max Heat2 H18 Boiler
Ideal Logic Heat2 H24 Boiler
Ideal Logic+ Heat2 H24 Boiler
Ideal Logic Max Heat2 H24 Boiler
Ideal Logic Heat2 H30 Boiler
Ideal Logic+ Heat2 H30 Boiler
Ideal Logic Max Heat2 H30 Boiler
CLEARANCE - Worcester Greenstar 8000 Life 30 (ErP) White Regular Boiler Only
CLEARANCE - Worcester Greenstar 8000 Life 45 (ErP) White Regular Boiler Only
Worcester Greenstar 30CDI Floor Standing Regular Boiler
Vokera Easi-Heat Plus 18V Open Vent Boiler
Vokera Easi-Heat Plus 18V Open Vent Boiler, Quick-List Pack
Starting at £0.00 £0.00
Vaillant ecoTEC Plus 424 LPG (ErP) Open Vent Boiler c/w Horizontal Flue
Baxi 816 Heat Only Boiler c/w MagnaClean Micro 2 Filter, Quick-List Pack
Starting at £0.00 £0.00
Baxi 825 Heat Only Boiler c/w MagnaClean Micro 2 Filter, Quick-List Pack
Starting at £0.00 £0.00
Baxi 830 Heat Only Boiler c/w MagnaClean Micro 2 Filter, Quick-List Pack
Starting at £0.00 £0.00
