Unvented Cylinders
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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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Product Code: 245924
Gledhill SE48X18IND Indirect Envirofoam Lagged Steel Cylinder 162L 1200mm x 4...
Retail price
£359.42
each£299.52 ex. vat
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Product Code: 230364
Gledhill Esprit Indirect Unvented Hot Water Cylinder ERP C - 250L
Retail price
£830.69
each£692.24 ex. vat
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Product Code: 963930
4Trade 27 Incoloy Immersion Heater & Thermostat New
Retail price
£32.99
each£27.49 ex. vat
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Product Code: 230365
Gledhill Esprit Indirect Unvented Hot Water Cylinder ERP C - 200L
Retail price
£798.85
each£665.71 ex. vat
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Product Code: 875528
Heatrae 95050465 Megaflo Eco Unvented Cylinder Indirect 145I
Retail price
£1,545.88
each£1,288.23 ex. vat
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Product Code: 230362
Gledhill Esprit Indirect Unvented Hot Water Cylinder ERP C - 300L
Retail price
£920.70
each£767.25 ex. vat
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Product Code: 875527
Heatrae 95050463 Megaflo Eco Unvented Cylinder Indirect 125I
Retail price
£1,526.70
each£1,272.25 ex. vat
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Product Code: 230368
Gledhill Esprit Indirect Unvented Hot Water Cylinder ERP B - 170L
Retail price
£711.86
each£593.22 ex. vat
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Product Code: 230374
Gledhill Esprit Indirect Unvented Hot Water Cylinder ERP B - 120L
Retail price
£544.78
each£453.98 ex. vat
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Product Code: 120393
BOSS™ Vessel Sealed System Fittings Pack
Retail price
£78.73
each£65.61 ex. vat
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Product Code: 828130
Gledhill SE42X18IND Indirect Envirofoam Lagged Steel Cylinder 140L 1050mm x 4...
Retail price
£315.84
each£263.20 ex. vat
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Product Code: 230397
Gledhill Esprit Indirect 90 Unvented
Retail price
£516.01
each£430.01 ex. vat
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Product Code: 875545
Heatrae 95050475 Megaflo Eco Unvented Cylinder Indirect 300L
Retail price
£1,985.14
each£1,654.28 ex. vat
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Product Code: 875531
Heatrae 95050472 Megaflo Eco Unvented Cylinder Indirect 250L
Retail price
£1,724.60
each£1,437.17 ex. vat
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Product Code: 634060
Gledhill SE42X16IND Indirect Envirofoam Lagged Steel Cylinder 112LTRS 1050mm ...
Retail price
£263.95
each£219.96 ex. vat
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Product Code: 245922
Gledhill SE36X16IND Indirect Envirofoam Lagged Steel Cylinder 94LTRS 900mm x ...
Retail price
£244.44
each£203.70 ex. vat
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Product Code: 963929
4Trade 11 Incoloy Immersion Heater & Thermostat New
Retail price
£27.48
each£22.90 ex. vat
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Product Code: 875530
Heatrae 95050469 Megaflo Eco Unvented Cylinder Indirect 210L
Retail price
£1,788.08
each£1,490.07 ex. vat
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Product Code: 439992
Gledhill Indirect Envirofoam Lagged Steel Cylinder 900mm x 450mm
Retail price
£322.20
each£268.50 ex. vat
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Product Code: 230360
Gledhill Esprit Indirect Unvented Hot Water Cylinder ERP B - 150L
Retail price
£694.43
each£578.69 ex. vat
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Showing 1—20 items of 20
CLEARANCE
This model of direct unvented hot water cylinder features a built-in thermal expansion space, eliminating the need for an external expansion vessel, resulting in a faster, simpler installation with a reduced risk of call back. As with standard direct cylinders it heats water with electricity via two 3 kW Long Life immersion heater one of which can be used in conjunction with off-peak/low tariff electricity. These cylinders are available in 6 different capacities ranging from 120 litres to 300 litres to suit properties of any size.
£1,402.58 each (Inc. VAT)
CLEARANCE
Duplex stainless steel unvented cylinder providing mains pressure hot water. The indirect model has a high efficiency corrugated tube coil which is connected to a conventional boiler to heat the cylinder of water, providing faster recovery times than can be achieved with plain tube coils. The cylinder is manufactured using the very latest automated welding procedures along with full post weld treatments guarantee welds that are as strong as the parent metal. The product is supplied complete with compression fittings, lift up P&T valve, 90 degree elbow on hot water draw off and flexible hose to connect expansion vessel.
£802.64 each (Inc. VAT)
CLEARANCE
Duplex stainless steel vented cylinder providing hot water. It is the perfect replacement for an existing copper cylinder with all tapping height compliant with BS1566, saving installation time. The cylinder is manufactured using the very latest automated welding procedures along with full post weld treatments guarantee welds that are as strong as the parent metal and comes complete with compression fittings and secondary return/power shower take off.
£241.56 each (Inc. VAT)
CLEARANCE
Unvented hot water cylinder built to provide an abundance of hot water in the home. Megaflo comes with a standard guarantee of quality, performance, efficiency and reliability.
£1,498.03 each (Inc. VAT)