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Hot Water Tanks
Indirect and Direct Cylinders
Combination Copper Cylinders
Economy 7 Copper Cylinders
Economy 7 Combi Water Cylinders
AGA Cylinders
Primatic Copper hot water cylinders
Gledhill Sunspeed Solar Cylinder
British Standard Water Cylinders
CondenCyl Water Cylinders
ShowerCyl gravity with mains
Horizontal Water Cylinders
Twin Water Cylinders
Cylinders Explained
Bespoke cylinders
Design your own
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Economy 7
Hot water Cylinders
by Gledhill |
Domestic copper hot
water cylinders
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Direct and Indirect Economy 7 Hot Water Cylinders |
off-peak electric Hot Water Storage by Gledhill
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ECONOMY
7 Copper hot water tanks and cylinders
An Economy 7 cylinder is designed to exploit 'off-peak'
electricity, typically available throughout the night. A feature of an E7
cylinder or tank is the addition of a second immersion heater (unlike a
standard direct cylinder that only has one). The lower of the two
elements is typically connected to the economy supply/tariff, the upper
heater is usually used as a boost element and operated manually when
demand for hot water is high. Our cylinders are supplied with the two
immersion heater bosses (the bit you screw the heater into) but
immersion heaters are sold separately. Please enquire.
Because you are
heating your cylinder overnight it is important to not to loose the stored
heat by the morning. Economy 7 cylinders are therefore fitted with an extra thick jacket of
insulation - typically 60mm thick, as opposed to the 30mm jacket on a
standard cylinder.
Value, Quality, Efficiency and Discount !
PLEASE NOTE:
Economy 7 cylinders have an insulating layer approx nominal 50mm thick
for enhanced
performance. You must add this to the dimensions shown on the table below
for over all measurement. |
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ECONOMY 7
DIRECT
copper cylinders |
| Fitted with: |
Options: by
request |
- 1" bosses
- 2 x 2 1/4" IMH
boss
(Immersion heaters not included)
- Envirofoam HQ insulation
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- 15, 22 or 28mm compressions
(free)
- Incalloy Immersion heater
(£30.00
(each) - 3kW, 14" or 22")
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- Shower take off
(free)
- Secondary Return
(free)
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Prices as of January 2011 |
 |
Gas Appliance Guide
- Still bringing you the
BEST prices in the UK! |
|
Somebody offered to price match?
Click here to read more.....
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mm |
Capacity (litres) |
inches |
Price inc vat |
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1050 x 400 |
116 |
42 x 16 |
£210.02 |
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900 x 450 |
120 |
36 x 18 |
£210.02 |
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1050 x 450 |
144 |
42 x 18 |
£284.15 |
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1200 x 450 |
166 |
48 x 18 |
£305.31 |
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1500 x 450 |
210 |
60 X 18 |
£363.57 |
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ECONOMY
7 INDIRECT
copper cylinders |
| Fitted with: |
Options: by
request |
- 1" bosses
- 2 x 2 1/4" IMH boss
(Immersion heaters not included)
- Boiler coil
- Envirofoam HQ insulation
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- 15, 22 or 28mm compressions
(free)
- High Recovery Coil
(£35)
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- Shower take off
(free)
- Secondary Return
(free)
- Incalloy Immersion heater
(£30.00 (each)
- 3kW, 14" or 22")
|
|
Prices as of January 2011 |
 |
Gas Appliance Guide
- Still bringing you the
BEST prices in the UK! |
|
Somebody offered to price match?
Click here to read more.....
|
mm |
Capacity (litres) |
inches |
Price inc vat |
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1050 x 400 |
114 |
42 x 16 |
£247.07 |
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900 x 450 |
117 |
36 x 18 |
£236.49 |
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1050 x 450 |
140 |
42 x 18 |
£302.00 |
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1200 x 450 |
162 |
48 x 18 |
£365.79 |
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1500 x 450 |
206 |
60 X 18 |
£423.58 |
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| Note: Cylinder
illustrations are for guidance only. Connections may
be positioned to customer requirements (please refer
to
Designing a Cylinder section) and those shown
should not be regarded as 'standard'.
Illustrations show a
shower take off/secondary return side mounted
at high level. This is not a standard feature and as
with a drain, boiler control stat/sensor pocket or
any other feature should be stated as a requirement. |
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(Further information
Cylinder Terminology Explained)
All cylinders are produced under BS EN ISO
9001:2000 Quality Systems. All Cylinders are manufactured and compliant
with Part L Building Regulations 2002.
All cylinders are independently approved
for compliance with the Water Supply (Water Fittings) Regulations 1999.
Supplied fully insulated with a thermally
advanced and environmentally friendly rockwool jacket, offering continued
high performance throughout the life of the cylinder
PLEASE NOTE:
Economy 7 cylinders have a 60mm thick insulating jacket for enhanced
performance. You must add this to the dimensions shown on the table below
for over all measurement.
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Some parts of Scotland, Wales, the West
Country and Islands around the UK may require special delivery arrangements, for
which there may be a charge. Please don't hesitate to enquire. |
