Grant Pre Plumbed Cylinders

10 Year guarantee*

Grant Pre Plumbed Cylinders

Our new 210 litre pre-plumbed cylinder still features the same quality and efficiencies of the existing Grant cylinder range but are now pre-plumbed and pre-wired with the Grant wiring centre for speed and ease of installation. 

Features & benefits

It comes configured for 2 heating zones and a domestic hot water zone, with an option to add an extra heating zone.  It also includes a factory fitted automatic bypass.  The Grant wiring now comes pre fitted onto the cylinder.  The wiring centre is a pre-configured electronic wiring centre that allows the installer to connect controls (stats, clocks etc), pumps, motorised valves etc together in a coherent and simple to understand manner.  The wiring centre does all the complicated cross wiring during installation.  

These units are manufactured from "Duplex" stainless steel for superior corrosion resistance. They are economical to run with minimal maintenance and no hidden costs, they have a high flow rate which is ideal for homes with multiple bathrooms and fast filling of baths. They contain mains pressure hot water for powerful showers. 

*Other cylinder ranges available on request.  Stainless steel cylinders not to be fitted on private water source, bore hole or well. 


  • Pre plumbed & pre wired for speed of installation
  • 10 year guarantee on cylinder shell (subject to T&C’s)
  • Available from 210 – 300L
  • Immersion heater & fast recovery stainless steel solid coils
  • Suitable for use with heat pumps, biomass, gas, oil boilers and solar
  • Suitable for both domestic and light commercial use
  • 50mm CFC and HCFC-free foam lagging for low heat loss
  • 28mm and 22mm compression fittings
  • Additional sizes may be available upon request
  • Cylinder kits available & plint comes as standard 100ml high


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