Worcester Bosch Greenstar Boilers
Recommended by Gas Safe Central Heating Ltd.
To the majority of people in Britain, heating and hot
water are basic everyday comforts we take for granted. We turn on a tap or
shower, turn up the thermostat on a chilly evening and settle down to watch
the TV.
But there is a cost to the environment
The waste gases discharged through the flues of domestic
central heating boilers account for about 21%* of the UK’s total emissions
of carbon dioxide, which globally is a major contributor to climate change.
Now the Government has acted to try and address the
problem. Changes to Building Regulations mean that from 1st April 2005, the
only kind of boiler permitted in all new and virtually all replacement
domestic installations will be the high efficiency condensing type.
Good news for everyone who enjoys the luxury of
convenient heating and hot water but who is also concerned about saving
money, conserving non-renewable energy resources and helping the
environment.
Greenstar Junior Boilers
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The
Greenstar i Juniors are ‘entry level’ boilers. They’re suited
to apartments and small to medium sized properties with
1 bathroom. Compact in size, the Greenstar i Junior combi-boilers
can be installed in a number of locations and are compatible
with a choice of optional heating controls.
|
Model |
Heating Output |
Hot
water flow rate |
|
24i |
24kW |
9.8 litres per minute* |
|
28i |
24kW |
11.4 litres per minute* |
*Domestic hot water
flow rate at 35 degree temperature rise (provided
adequate mains water pressure is available)
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Greenstar Si Combination Boilers
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The
Greenstar Si combi-boilers are our mid-range appliances.
They’re suitable for apartments and small to medium sized
1 bathroom properties.
You can control both the hot water and central heating
temperatures on a Greenstar Si boiler. There is also a range
of optional controls available, offering you further comfort
and flexibility.
|
Model |
Heating Output |
Hot
water flow rate |
|
30Si |
24kW |
12.3 litres per minute* |
|
25Si |
24kW |
10.2 litres per minute* |
*Domestic hot water
flow rate at 35 degree temperature rise (provided
adequate mains water pressure is available)
|
Greenstar CDi Combination Boilers
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The Greenstar CDi gas combi-boilers are
our top of the range appliances. You can control both the
hot water and central heating temperatures on a Greenstar
CDi combi. They also offer the widest choice of operating
features within our gas boiler range, providing the ultimate
in user convenience, performance and economy.
Greenstar CDi combi boilers are unique
in that they condense in both heating and hot water modes,
resulting in greater efficiency and fuel savings.
The higher outputs of Greenstar CDi boilers can be suitable
for larger properties with more than one bathroom.
|
Model |
Heating Output |
Hot
water flow rate |
|
27CDi |
26.2kW |
11.1 litres per minute* |
|
30CDi |
30kW |
12.3 litres per minute* |
|
37CDi |
30kW |
15.2 litres per minute* |
|
42CDi |
30kW |
17.2 litres per minute* |
*Domestic hot water
flow rate at 35 degree temperature rise (provided
adequate mains water pressure is available)
|
Greenstar RI Boilers
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The Greenstar Ri Regular boilers are
the smallest of our condensing boilers - they can even be
installed within a standard kitchen cabinet.
These boilers are available in 4 different
outputs which means that there’s one to suit small, medium
and larger properties. The Greenstar Ri Regular boilers
are used with a heating system that includes stored hot
water in a cylinder.
The Greenstar Ri boilers have a fascia-mounted
heating temperature control knob and neon operational status
indicator.
|
Model |
Heating Output |
Hot
water flow rate |
|
12Ri |
12kW |
N/A |
|
15Ri |
15kW |
N/A |
|
18Ri |
18kW |
N/A |
|
24Ri |
24kW |
N/A |
*Domestic hot water
flow rate at 35 degree temperature rise (provided
adequate mains water pressure is available)
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