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210L 1850 x 450 (18") Direct Open Vented Boiler Solar (OVB Eco) Thermal Store Combination

Price: (Inc VAT)
£1,578.70 (inc VAT) £1,315.58 (exc VAT)
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Product Description

The Solar Open Vented Boiler (OVB) Eco is one of the most flexible thermal store units available as these cylinders allow for a large number of inputs to go into the same system. This range embodies all that’s best about this reverse principal of heating water as the battery type store is charged at various times by various inputs ready for when heating and hot water are required.

This is the combination version.

The solar coil in the bottom of the cylinder is as always a sealed, self-contained system while the other inputs, such as gas, oil, solid fuel, wood burning, boilers / stoves etc are linked directly into the store on a vented basis. This model allows for the connection of any two of these boiler / stoves to be installed to the same unit, working in tandem to suit conditions and requirements.


Pressure Reducing Valve (Loose)

Mixing Valve

2L Expansion Vessel (Stainless Steel)

22mm Isolating Valve

Ball valve (Combinations Only)

Float (Combinations only)

Immersion Heater(s)

Single Aquastat



All units supplied with 50mm Foam Insulation.

Supplied as Part L Units - 10m head

2 x 8m of 15mm Finned Coil with 400mm centres.

All connections are compression.


At coppercylinder.co.uk we keep our prices low by manufacturing all orders received through our store rather than keeping stock of vented copper cylinders. Every cylinder is tailor-made specifically to your requirement therefore we do not accept returns of any incorrectly ordered cylinders. If there is anything you are unsure of please don't hesitate to contact us 0113 871 5 871 or sales@coppercylinder.co.uk. See terms and conditions for further info.

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