Southampton Boiler Repair
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The Leading Local Boiler Repair & Installation firm in Southampton.
Below are typical savings which can be achieved by replacing boilers with new A-rated condensing models and installing a full set of heating controls:
Old Boiler Rating Annual Saving (£/yr) Annual Saving (kgCO2/yr)
G (< 70%) £225 1,100
F (70%-74%) £145 700
E (74%-78%) £105 500
D (78%-82%) £65 300
We will be able to advise on what the best option is for you. However, here is a quick guide to what the different types mean:
Combination/Combi condensing boiler:
Heats water for the taps when you turn the tap on, so you don’t need to set a timer to warm water before it can be used.
No need to have a separate hot water tank, so can be space saving.
No heat loss from a hot water tank as it only heats water on demand.
This is ideal if you don’t use much hot water each day.
A combi condensing boiler may not be suitable when:
The house has low mains pressure.
The house has multiple bathrooms or shower (that aren’t electric).
System or Open Vent condensing boiler:
Can store hot water in a separate tank, so large amounts of hot water is available if multiple points/taps are in use at one time.
Ideal if you like to use an airing cupboard.
Boiler replacement could be simpler if replacing a like for like system.
Not all home heating systems will be compatible with a combination boiler.
A qualified installer will tell you which type of condensing boiler – regular or combination – is most suitable for your home.