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Economy 7 1500 X 450 Indirect Copper Cylinder

£364.21 £303.51
+ -
Economy 7 indirect copper cylinders are to be used in conjunction with off-peak electricity tariffs. This 1500 x 450mm cylinder incorporates two side entry immersion bosses: the bottom heater is for the Economy 7 overnight tariff and the top one provides an optional day-time boost. A baffle plate fitted over the cold feed minimises mixing of hot and cold water.
  • Grade 3 lagging
  • Capacity: 210 litres
  • Metric size: 1500 x 450
  • Imperial size: 60 x 18
Please note: Cylinder images are representative only, and tappings may vary.
RM Cylinders
Manufacturer Product Number
Manufacturers Warranty
1 Year (Subject to Manufacturers T&C's)
Cylinder Type
Cylinder Material
Copper Cylinder
Customer Questions
Are your products guaranteed?

<h3>Yes all our products come with a guarantee.</h3> <p>Guarantees or warranties vary, by product and manufacturer.</p> <p>All our products are guaranteed for a minimum of 1 year (radiators 10 years, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.</p> <p>On each product, under the specification tab, you will find more information on the guarantee or Warranty.</p> <p>Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.</p> <p>You do not want to miss out by getting the wrong installer for some boilers etc.</p> <p>As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.</p> <p>As long as these ar fulfilled, you will get the maximum life and support from your new purchase.</p>

What is the difference between a Vented and an Unvented Cylinder?

<p>The main difference between a vented and unvented water storage cylinder is that an unvented hot water cylinder takes its water supply directly from the mains.</p> <p>Whereas a vented cylinder is connected to a water tank by a vent pipe</p> <p>You can get hot water out of an unvented cyinder at a much better pressure than a traditional vented cylinder as it is pressurised.</p>

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