Thermal store mains pressure hot water system

Our CUBEflow thermal store range is specifically designed for installations into restricted spaces, providing a high performance, mains pressure hot water solution which delivers enormous benefits.

With the rectangular design of the store, it  takes up to 27% less space than an equivalent volume cylinder, freeing up space for other uses.

Our thermal store approach can suit multiple installation applications, including electric, boiler or central plant inputs to meet hot water demand. With our unique design, manufacturing and space saving solution, we can offer significant cost savings both during installation and ongoing running costs.

The CUBEflow rectangular, copper hot water tank is also the perfect like for like replacement for original Elson hot water tanks Coral E and Coral Si.

  • Delivering mains pressure hot water with built in scald protection
  • Saves space – designed to take 27% less space than a cylinder, freeing up space for other uses
  • Bespoke manufacture available to any size or capacity
  • Flexibility with models incorporating electricity, open vented, sealed or central plant boilers
  • Bespoke manufactured support frameworks available, allowing for units to be sited above washing machines
  • Easy to install – does not require G3 certification
  • Requires no annual maintenance
  • No costly pumps or electronic controls required
  • All our thermal stores are manufactured from copper – kills 99% bacteria
  • No risk of legionella as hot water is instantaneously heated
Check out our interactive 3D Visual of one of our 210 litre CUBEflow Coral E Electric Thermal Stores to discover a little more.

Direct Thermal Store Compatible With Open Vented Boiler

Replacement for Elson Coral E

A floor standing Thermal Store Mains Pressure System:

  • Vented and heated by immersion heaters or open vented boiler to high temperature
  • Hot water for taps, comes directly from the mains passing through a specially designed heat exchanger and drawing heat from the surrounding thermal store of water. This water then passes through a thermostatic mixing valve, which blends it to the correct temperature for the taps
  • Can be fitted anywhere in the home
  • Suitable for use with an open vented boiler and/or off peak electricity tariffs

 

Additional options include:

  • Washing Machine Frame

Indirect Thermal Store Compatible With Sealed System and Central Plant Boilers

Replacement for Elson Coral Si

A floor standing Thermal Store Mains Pressure System:

  • Vented and heated by a sealed or central plant boiler and/or off-peak electricity to high temperature
  • Hot water for taps, comes directly from the mains passing through a specially designed heat exchanger and drawing heat from the surrounding thermal store of water. This water then passes through a thermostatic mixing valve, which blends it to the correct temperature for the taps
  • Can be fitted anywhere in the home
  • Suitable for use with a sealed system or central plant boiler and/or off peak electricity tariffs

 

Additional options include:

  • Washing Machine Frame

Open vented Elson replacement products

Whilst the thermal store Elson replacement products are manufactured under the CUBEflow brand, we also manufacture the complete range of open vented Elson products under our ELSOflow brand. Click here to see the relevant product page.

A standard range of rectangular copper, hot water tanks and cylinders are available – for a guide to sizing and dimensions simply visit our sizing page.

In addition, we also manufacture bespoke tanks and hot water cylinders and can provide advice on sizing, design and a survey service if required.

To discuss your options, including Elson water heater replacements, contact us on 01592 611123 or contact us online.

Our focus is very much on the manufacture of copper hot water cylinders and tanks. Copper provides fantastic benefits including;

  • Ability to kill 99% of bacteria including Ecoli and legionella
  • One of the most efficient conductors of heat
  • Significantly more flexible for manufacturing than other materials
  • Long lifespan due to its amazing resistance to corrosion
  • 100% recyclable

 

For further information see our brochure The Ultimate Supermetal or visit our Copper Facts page.