The uniSTOR heat pump cylinder range has been designed to work in harmony with Vaillant heat pumps, to provide highly efficient heating and hot water systems.
A uniSTOR’s large surface area and smooth coil design maximises heat transfer, to ensure connected Vailllant heat pumps run at their optimum efficiency. This reduces running costs and increases hot water performance.
Ranging from 150 up to 800 litres, our uniSTOR heat pump cylinders are available in both pre-plumbed (150-300 litres only) and standard options, giving you even more flexibility. In addition to this, the 250 and 300 litre cylinders have an increased coil size making them compatible with a wider range of ground source heat pump systems.
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Vaillant 150L uniSTOR Standard Heat Pump Cylinder
The standard uniSTOR heat pump cylinder is available in 150, 200, 250, and 300 litres. Each cylinder uses the latest thermal injected insulation for the lowest heat losses in its class, with as little as 1kW per 24 hours. The…
More Details ››£1,105.92 Add -
Vaillant 200L uniSTOR Standard Heat Pump Cylinder
The standard uniSTOR heat pump cylinder is available in 150, 200, 250, and 300 litres. Each cylinder uses the latest thermal injected insulation for the lowest heat losses in its class, with as little as 1kW per 24 hours. The…
More Details ››£1,278.72 Add -
Vaillant 250L uniSTOR Standard Heat Pump Cylinder
The standard uniSTOR heat pump cylinder is available in 150, 200, 250, and 300 litres. Each cylinder uses the latest thermal injected insulation for the lowest heat losses in its class, with as little as 1kW per 24 hours. The…
More Details ››£1,418.04 Add -
Vaillant 300L uniSTOR Standard Heat Pump Cylinder
The standard uniSTOR heat pump cylinder is available in 150, 200, 250, and 300 litres. Each cylinder uses the latest thermal injected insulation for the lowest heat losses in its class, with as little as 1kW per 24 hours. The…
More Details ››£1,521.72 Add -
Vaillant 150L uniSTOR Pre Plumbed Heat Pump Cylinder
The pre-plumbed uniSTOR heat pump cylinder range comes in 200, 250, and 300 litre capacities. The pre-plumbed range is designed to simplify installation and comes with fitted components for quick installation and a mounting plate for controls, all sized to…
More Details ››£1,521.72 Add -
Vaillant 200L uniSTOR Pre Plumbed Heat Pump Cylinder
The pre-plumbed uniSTOR heat pump cylinder range comes in 150, 200, 250, and 300 litre capacities. The pre-plumbed range is designed to simplify installation and comes with fitted components for quick installation and a mounting plate for controls, all sized…
More Details ››£1,625.40 Add -
Vaillant 250L uniSTOR Pre Plumbed Heat Pump Cylinder
The pre-plumbed uniSTOR heat pump cylinder range comes in 150, 200, 250, and 300 litre capacities. The pre-plumbed range is designed to simplify installation and comes with fitted components for quick installation and a mounting plate for controls, all sized…
More Details ››£1,763.64 Add -
Vaillant 300L uniSTOR Pre Plumbed Heat Pump Cylinder
The pre-plumbed uniSTOR heat pump cylinder range comes in 150, 200, 250, and 300 litre capacities. The pre-plumbed range is designed to simplify installation and comes with fitted components for quick installation and a mounting plate for controls, all sized…
More Details ››£1,901.88 Add -
Vaillant 500L uniSTOR Large Capacity Heat Pump Cylinder
The Vaillant uniSTOR cylinder range includes two large capacity commercial cylinders and a complete range of accessories. The 500 and 800 litre models have impressive coil sizes, of 4.7m2 and 7m2 which are manufactured using high grade stainless steel, and…
More Details ››£2,828.30 Add -
Vaillant 800L uniSTOR Large Capacity Heat Pump Cylinder
The Vaillant uniSTOR cylinder range includes two large capacity commercial cylinders and a complete range of accessories. The 500 and 800 litre models have impressive coil sizes, of 4.7m2 and 7m2 which are manufactured using high grade stainless steel, and…
More Details ››£4,477.20 Add
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