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Copper Cylinders by Newark
Copper Cylinders by Gledhill
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Copper Cylinders
Hot water storage by Newark |
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Indirect, Direct, Combination, Economy 7, Horizontal,
Marine, Twin Coil, Thermal Store, Heat Pump, Unvented,
Vented, Bespoke Design
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Domestic
Copper cylinders and hot water storage for pumped & unpumped
heating systems. |
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Main
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Come
and talk to us. We are one of the few companies with whom you can actually
discuss your requirements!! We are always pleased to be of service. You only
need to pick up the phone! |
Contact us
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Copper Indirect, Direct, Combination
and thermal store hot water cylinders
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Indirect hot water cylinders are
designed to work in conjunction with a boiler and central heating
system. Heat is transferred from the boiler to the
water contained in the cylinder via a heat exchanger
(also referred to as a boiler coil or heating coil).
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If you have an unpumped heat source
that relies on 'gravity circulation' such as an AGA, Rayburn or wood
burning stove you will need a cylinder with a large bore heat
exchanger (Rather than the standard heat exchanger used on a fully
pumped system). These cylinders are designed precisely for this
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Direct hot water cylinders were
originally designed to be used in conjunction with solid
fuel appliances and copper back boilers. Water from the
cylinder would pass through the back boiler where it
would be heated then returned to the cylinder. Today a
direct hot water cylinder simply heats its contents with electric immersion heaters, often taking the benefit of lower rate Economy 7
electricity tariffs.
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A combination hot water
cylinder combines the functions of a gravity hot water
store and cold water header tank.
Combining these functions
makes them ideally suited to
multi-storey developments, where space is limited or
where the installation of the header tank is proving
difficult. Combination cylinders are available as
direct, indirect and Economy 7 models.
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Economy 7 (Maxistore) hot
water
cylinders and combination tanks are designed to take
advantage of the cheap
rate night-time tariffs offered by electricity companies.
When demand is lowest electricity is cheapest. So by
heating water during the night significant savings in
cost can be enjoyed. Provision is made for a daytime
'boost' element just in case demand for hot water is
particularly heavy on occasions.
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Horizontal hot water
cylinders can be the solution when headroom is a
problem. Particularly useful in
confined loft spaces, a horizontal water cylinder can be configured
as direct, indirect or Economy 7 and supplied with supporting cradles.
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Bespoke hot water Cylinders
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Custom made hot water cylinders. There are occasions when, no matter
how hard you try, nothing will do except a bespoke design. If this
is the case please don't hesitate to have a chat with us. If we can
see a cost effective solution to your problem we will be only
too happy to advise. |
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(Calorifiers)
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Hot water cylinders for
boats can be manufactured in either
vertical or horizontal format and factory insulated. Marine cylinders
(also known as Calorifiers) can be supplied with single
or
twin coils where dual heat sources such as engine and
solid fuel or gas boiler are available. The option of configuring connections
exactly as you need them (for example: all on one
side or in one end) makes our marine calorifiers ideal
for retro fit when replacing old or to meet the
challenges of new build for the designer.
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Mains pressure hot water |
Mains pressure hot water from a vented
cylinder. Clever eh? Available both in cylinder and combination
style, the thermal store unit provides mains pressure hot water
whilst the volume of the cylinder remains vented to atmosphere. Non
of the dangers, all of the advantages. No need for pressure relief
pipe work (as no pressure build up is possible). G3 Building Regs do
not apply to these units. |
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Mains pressure hot water with solar
heat input |
A new range of
Solar Thermal Store
cylinders aimed at those who wish to combine solid fuel
heat storage with solar energy. Available both in
cylinder and combination style, the
Solar Thermal Store unit
provides hot water via a thermal mixing valve at high
pressure supplied direct from the mains water supply.
Simple to install with no requirement for an unvented
certificate and being able to take various heating
inputs the Solar Thermal Store
offers far greater flexibility than the vented or
unvented units.
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Most people own a heat
pump and don't even realise it - your refrigerator is in
fact a type of heat pump. Heat is extracted from the
inside of the fridge to keep food fresh and is expelled
through the radiator grill at the back of the unit. But
when used in the opposite way, heat pumps extract heat
from an outside source, and rather than the heat
becoming a waste product, it is conveyed to a point of
use within the premises. In this case, the point of use
would be a hot water storage cylinder.
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Twin
coil and
triple coil solar cylinders are specifically
designed to work in conjunction with the domestic
heating system. Solar cylinders are manufactured
with either twin or triple independent coils. One or two
coils are designed to transfer heat from an independent
heating source, (eg. transferring heat from a central
heating boiler or solid fuel boiler to the water in the
solar cylinder) and the solar coil, which is
manufactured from high efficiency finned tube with a
large surface area, to transfer heat from the solar
panels into the solar hot water cylinder.
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Unvented water Cylinders
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A requirement for higher
pressure, superior flow rates? Enjoy a "power" shower?
Need to feed several outlets, wash basins or showers for
instance, and still maintain pressure? Simple to install
with no requirement for a cold water feed tank and
supplied direct from the mains water, the unvented unit
offers far greater flexibility than the traditional
vented unit.
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Choose from other
Newark Cylinder Products
Direct and
Indirect Copper
Cylinders,
Direct and Indirect Economy 7,
Gravity and
Pumped Heat Source,
Combination Cylinders,
Twin Coil and Solar Cylinders,
Thermal Stores,
Heat Pump Stores, Vented and Unvented
hot water cylinders,
Horizontal Cylinders,
AGA, Rayburn,
Wood burning Stove. |
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Other areas that might be of interest: |
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Whatever your
requirement, please don't hesitate to call our friendly support team who
will be happy to help you with useful advice and assist through the ordering
process.
Cylinders can be manufactured to your specification
If the cylinder you
require is not shown in this section please don't hesitate to call for
assistance.
Contact Us |
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If you have a
specific or unusual requirement a cylinder can be manufactured or
adapted to your specification. For
further information please click here
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Alternative
products: |
Copper
Cylinders, Stainless Steel Cylinders and Thermal Stores by
Gledhill
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Gledhill are one of the
largest manufacturers in the UK of hot water storage
products. Gledhill products can be found in an ever
growing number of homes in the UK and are ever popular
with the major house builders for their ease of
installation. Gledhill have led the way with innovation
in the water storage industry for years, lending their
expertise and knowledge to more or less all present day
manufacturers of associated products within the
industry.
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Go
Gledhill... |
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