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Explore our unvented hot water cylinders for higher pressure and flow rates at all hot taps and balanced hot and cold water supplies. Suitable for all domestic applications.
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Heatrae 95050475 Megaflo Eco Unvented Cylinder Indirect 300L
Product Code: 875545

Heatrae 95050475 Megaflo Eco Unvented Cylinder Indirect 300L

Retail price
£1,486.93 each
£1,239.11 ex. vat
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Heatrae 95050469 Megaflo Eco Unvented Cylinder Indirect 210L
Product Code: 875530

Heatrae 95050469 Megaflo Eco Unvented Cylinder Indirect 210L

Retail price
£1,184.92 each
£987.43 ex. vat
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Heatrae 95050472 Megaflo Eco Unvented Cylinder Indirect 250L
Product Code: 875531

Heatrae 95050472 Megaflo Eco Unvented Cylinder Indirect 250L

Retail price
£1,485.59 each
£1,237.99 ex. vat
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Heatrae 95050465 Megaflo Eco Unvented Cylinder Indirect 145I
Product Code: 875528

Heatrae 95050465 Megaflo Eco Unvented Cylinder Indirect 145I

Retail price
£955.70 each
£796.42 ex. vat
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Gledhill Indirect Envirofoam Lagged Steel Cylinder 900mm x 450mm
Product Code: 439992

Gledhill Indirect Envirofoam Lagged Steel Cylinder 900mm x 450mm

Retail price
£214.70 each
£178.92 ex. vat
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Heatrae 95050463 Megaflo Eco Unvented Cylinder Indirect 125I
Product Code: 875527

Heatrae 95050463 Megaflo Eco Unvented Cylinder Indirect 125I

Retail price
£855.90 each
£713.25 ex. vat
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Gledhill SE42X18IND Indirect Envirofoam Lagged Steel Cylinder 140L 1050mm x 450mm
Product Code: 828130

Gledhill SE42X18IND Indirect Envirofoam Lagged Steel Cylinder 140L 1050mm x 4...

Retail price
£234.91 each
£195.76 ex. vat
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Gledhill SE48X18IND Indirect Envirofoam Lagged Steel Cylinder 162L 1200mm x 450mm
Product Code: 245924

Gledhill SE48X18IND Indirect Envirofoam Lagged Steel Cylinder 162L 1200mm x 4...

Retail price
£285.13 each
£237.61 ex. vat
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4Trade 11 Incoloy Immersion Heater & Thermostat New
Product Code: 963929

4Trade 11 Incoloy Immersion Heater & Thermostat New

Retail price
£39.11 each
£32.59 ex. vat
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4Trade 27 Incoloy Immersion Heater & Thermostat New
Product Code: 963930

4Trade 27 Incoloy Immersion Heater & Thermostat New

Retail price
£43.99 each
£36.66 ex. vat
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Gledhill Esprit Indirect 90 Unvented
Product Code: 230397

Gledhill Esprit Indirect 90 Unvented

Retail price
£441.18 each
£367.65 ex. vat
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Gledhill SE42X16IND Indirect Envirofoam Lagged Steel Cylinder 112LTRS 1050mm x 400mm
Product Code: 634060

Gledhill SE42X16IND Indirect Envirofoam Lagged Steel Cylinder 112LTRS 1050mm ...

Retail price
£223.55 each
£186.29 ex. vat
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BOSS™ Vessel Sealed System Fittings Pack
Product Code: 120393

BOSS™ Vessel Sealed System Fittings Pack

Retail price
£72.43 each
£60.36 ex. vat
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Gledhill SE36X16IND Indirect Envirofoam Lagged Steel Cylinder 94LTRS 900mm x 400mm
Product Code: 245922

Gledhill SE36X16IND Indirect Envirofoam Lagged Steel Cylinder 94LTRS 900mm x ...

Retail price
£207.02 each
£172.52 ex. vat
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Showing 1—16 items of 16

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The Greenstar Ri boiler range is available in 4 models with outputs up to 24kW, making the range suitable for an even wider range of households with stored hot water systems. The boilers are compact enough to be installed in a standard kitchen cabinet and are a one-man lift, weighing just 22.6kg, the lightest in their class. Greenstar Ri boilers can be used with compatible Worcester unvented cylinders for the optimum system solution.
ERP Rating
A
Boiler Type
Heat Only
Depth
491 mm
Height
728 mm
Width
421 mm
Maximum Horizontal Flue 100mm
4.6 m
Maximum Horizontal Flue 125mm
13 m
Maximum Vertical Flue 100mm
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Maximum Vertical Flue 125mm
15 m
External or Internal
Internal
SEDBUK SAP 2009 Rating
A
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
15 kW
Heat Output
15 kW
Fuel Type
Natural Gas
Includes
Boiler
Noise Level
48dB(A)
Solar Compatible
Y
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Y
Brand Name
Worcester Bosch
Made To Order
N
Manufacturer Model No
7733600308
£836.35
each (Inc. VAT)
+
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Provides accurate control of the temperature of the water heater whilst preventing overheating
Range Description
Thermostat
Brand Name
Tesla
Manufacturer Model No
TTS230
Made To Order
N
Type
Thermostat
£19.57
each (Inc. VAT)
+
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Worcester Greenstar Ri 15kW Heat Only Gas Boiler ERP 7733600308
Worcester Greenstar Ri 15kW Heat Only Gas Boiler ERP 7733600308
The Greenstar Ri boiler range is available in 4 models with outputs up to 24kW, making the range suitable for an even wider range of households with stored hot water systems. The boilers are compact enough to be installed in a standard kitchen cabinet and are a one-man lift, weighing just 22.6kg, the lightest in their class. Greenstar Ri boilers can be used with compatible Worcester unvented cylinders for the optimum system solution.
£836.35 each (Inc. VAT)
18 Inch Dual Safety T/Stat TTS230
18 Inch Dual Safety T/Stat TTS230
Provides accurate control of the temperature of the water heater whilst preventing overheating
£19.57 each (Inc. VAT)
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