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Gather energy from multiple heat sources INCLUDING SOLAR
in a vented cylinder to provide mains pressure
hot water and wet central heating |
(Non
Solar model click here) |
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Solar stores in cylinder and
combination type
The Solar Thermal Store
gathers thermal energy from multiple heat sources (including solar),
storing it until you call for domestic hot water or heating. As
mains water is passed through the immersed heat exchanger the unit
transfers stored thermal energy hence creating mains pressure hot
water. The newly heated water passes through a thermostatic mixing
valve (TMV) as it exits the cylinder as a safety precaution to
ensure it cannot reach any outlet at an unsafe temperature - hence
preventing the risk of scalding. All this while remaining open
vented and inherently safe. Clever!
A Solar Thermal Store
can be located almost anywhere within a dwelling or premises. Simple to install with no requirement for an unvented
certificate and being able to take heat from various sources
including SOLAR. The
Solar Thermal Store offers far
greater flexibility than unvented units.
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Above: Combination thermal store |
Above: Thermal store
with optional metal jacket |
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Thermal stores are ideal for use with
'uncontrollable heat sources' such as a wood burner, range cooker,
AGA, Rayburn etc as no risk of explosion exists from over
temperature or pressure. Thermal stores can accept multiple heat
sources simultaneously. |
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The standard
Solar Thermal Store is defined as a 'twin coil' cylinder
but in fact has three
(cold to hot mains pressure coil, boiler coil and solar input coil). Features may be added to the cylinder (some at additional cost) as per
the table below: |
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Special Offers on these
units |
Cylinder Type Twin Coil Solar
Store available
(Fitted with boiler and
solar input coils)
Separate F&E tank required. Please see table below
Combination Type Twin Coil Solar
Store available
(Fitted with boiler and
solar input coils) F&E compartment incorporated. See
table below |
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Size (mm) |
Capacity (litres) |
Type |
Apr 2013
ex VAT |
Twin Coil
(Inc VAT) |
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Cylinder Type |
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1500 x 400 |
170 |
Solar Twin Coil Thermal
Store Cylinder |
916.11 |
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1800 x 400 |
210 |
Solar Twin Coil Thermal
Store Cylinder |
971.96 |
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1500 x 450 |
210 |
Solar Twin Coil Thermal
Store Cylinder |
976.26 |
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1800 x 450 |
250 |
Solar Twin Coil Thermal
Store Cylinder |
1,022.09 |
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1500 x 500 |
250 |
Solar Twin Coil Thermal
Store Cylinder |
1,249.81 |
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1800 x 500 |
320 |
Solar Twin Coil Thermal
Store Cylinder |
1,307.10 |
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Larger sizes
available by request
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Size (mm) |
Capacity
(litres) |
Type |
Apr
2013
ex
VAT |
Twin Coil
Sell (Inc VAT) |
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Combination Type |
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1770 x 400 |
170 |
Solar Twin Coil Thermal
Store Combination |
987.72 |
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1950 x 400 |
210 |
Solar Twin Coil Thermal
Store Combination |
1,043.57 |
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1770 x 450 |
210 |
Solar Twin Coil Thermal
Store Combination |
1,047.87 |
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1950 x 450 |
250 |
Solar Twin Coil Thermal
Store Combination |
1,093.70 |
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1770 x 500 |
250 |
Solar Twin Coil Thermal
Store Combination |
1,321.42 |
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1950 x 500 |
320 |
Solar Twin Coil Thermal
Store Combination |
1,378.71 |
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Cylinder Type Single Coil Solar
Store available
(As above but but no boiler coil fitted)
Separate F&E tank required. See table below
Combination Type Single Coil Solar
Store available
(As above but but no
boiler coil fitted) F&E compartment incorporated. See
table below |
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Size (mm) |
Capacity (litres) |
Type |
Apr 2013
ex VAT |
Single Coil
(Inc VAT) |
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Cylinder Type |
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1500 x 400 |
170 |
Solar Single Coil Thermal
Store Cylinder |
£868.11 |
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1800 x 400 |
210 |
Solar Single Coil Thermal
Store Cylinder |
£923.96 |
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1500 x 450 |
210 |
Solar Single Coil Thermal
Store Cylinder |
£928.26 |
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1800 x 450 |
250 |
Solar Single Coil Thermal
Store Cylinder |
£974.09 |
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1500 x 500 |
250 |
Solar Single Coil Thermal
Store Cylinder |
£1,201.81 |
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1800 x 500 |
320 |
Solar Single Coil Thermal
Store Cylinder |
£1,259.10 |
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Larger sizes
available by request
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Size (mm) |
Capacity (litres) |
Type |
Apr
2013
ex VAT |
Single Coil
(Inc VAT) |
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Combination Type |
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1770 x 400 |
170 |
Solar Single Coil Thermal
Store Combination |
£939.72 |
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1950 x 400 |
210 |
Solar Single Coil Thermal
Store Combination |
£995.57 |
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1770 x 450 |
210 |
Solar Single Coil Thermal
Store Combination |
£999.87 |
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1950 x 450 |
250 |
Solar Single Coil Thermal
Store Combination |
£1,045.70 |
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1770 x 500 |
250 |
Solar Single Coil Thermal
Store Combination |
£1,273.42 |
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1950 x 500 |
320 |
Solar Single Coil Thermal
Store Combination |
£1,330.71 |
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Please note: Dimensions do not include thickness of
insulation. Standard insulation = 50mm |
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General Specifications
Standard thermal storage units are supplied
with a Thermostatic Mixing Valve (TMV), a 2 litre
expansion vessel, a pressure reducing valve and a check
valve, which are all fitted to the external pipework. |
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Extras and additions
(please add where appropriate to prices above) |
£ inc VAT |
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Immersion Heater |
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Cylinder boss included with cylinder if required,
Immersion heater
additional extra |
£57.60 ea |
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Insulation |
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Standard foam insulation
(approx 50mm) exceeding Part L heat loss |
Included |
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Upgrade insulation to 75mm
thickness |
£68.00 |
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Upgrade insulation to
100mm thickness |
£132.00 |
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Cylinder connections |
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High recovery boiler coil
(improves cylinder reheat time given sufficient input) |
45.00 |
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Additional pairs of direct
connections (heat in and/or heat out) |
18.00 |
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Additional immersion
heater boss (to those already included0 |
18.00 |
Additional Coils (heat
exchangers) for triple coil and multicoil cylinders
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Heat extract coil
(facilitating a sealed/pressurised heating circuit
take-off) for either Central Heating or Underfloor
Heating |
259.00 |
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Additional Boiler Coil
|
66.00 |
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Additional Solar Coil |
144.00 |
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Additional Immersion
Heater Boss |
18.00 |
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Supplementary cost for
manufacture with more than 3 coils |
48.00 |
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DHW coil upgrade (for
thermal stores incorporating input from heat pump) |
144.00 |
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Miscellaneous additional
items |
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Drain valve (drain cock) |
7.50 |
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Aquastat (used for boiler
control / high limit / low limit) |
52.50 |
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Temperature dial gauge
(for visual cylinder temp indication) |
33.00 |
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Float Valve (plastic
float) |
26.25 |
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Float Valve (Copper float) |
45.00 |
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Remote metal header tank
(please refer to
Metal Header Tank section) |
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For other modifications
please don't hesitate to
ask |
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Somebody offered to price match?
Click here to read more..... |
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Thermal store Cylinder
Connections
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Letter on
Diagram |
Connection
type |
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A |
Hot water draw off
plus Thermostatic Mixer valve |
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B |
Cold mains water
in |
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C |
Expansion vessel |
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D |
Vent |
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E |
Cold feed |
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F |
Solar Connections |
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G |
Immersion Port |
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H |
2nd Immersion Port
(optional) |
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I |
Drain Point |
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J |
Solar stat pockets |
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K |
Dial Gauge |
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L |
Dump Port |
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M |
Aqua Control Stat |
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N |
Boiler connections |
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O |
Alternative Direct
Flow connections * |
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P |
Alternative Direct
Return connections * |
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Main
page |
