IF YOU DO NOT MAINTAIN

YOUR BOILER YOU:

• risk faults and avoidable damage

• occurring

• increase your annual gas bill

• reduce the life of your system

• incur charges to repair

• risk carbon monoxide poisoning

• or even death

Conventional

The most common type of system in the

UK today, comprising of a cold-water

storage tank (normally in the loft area),

a hot-water storage cylinder and a

separate boiler usually installed within

the kitchen.

It is suitable for medium to larger

homes with multiple occupancies where

hot water will be needed from more

than one tap at a time, such as two

bathrooms kitchen and bathroom.

Combination

Combination boilers, as the name

suggests combine the components of a

conventional system boiler, pump, control

valves and thermostat in one unit

There is no hot water cylinder. This type of

boiler is generally more suited to small to

medium sized properties.

These are very energy efficient boilers.

problems can arise with

running more than one tap at a time.

It is exacerbated if you have three or more

people living in a home where

there is more than one bathroom.

Unvented

Heating System

If your incoming mains water pressure

is high enough this system provides the

answer to most requirements.

It can provide hot water at high pressure

to several taps at any one time. This type

of system is suitable for all applications,

it has the benefits of both a conventional

and combi system.

It is usually the most expensive option.