Copper Back Boilers

We have an excellent back boiler range. Our back boilers are available in Copper and available in most sizes as block or arch-flue.

McDonald Water Storage has long been known for their expertise in manufacturing copper back boilers. With the ability to manufacture bespoke products it allows you to replace their existing system with a like for like product, which can minimise any downtime as well as avoid costly amendments to the installation.

Copper back boilers are predominantly required in the replacement market and will come in a variety of shapes and sizes; from large complex designs, to simple rectangular boxes.

Carrying a number of standard sizes in stock allows our copper back boilers to be despatched same day, ensuring you are back up and running as fast as possible. Check out our online store to see if one of them will suit your needs.

Manufactured from a minimum of 3mm thick copper and fully factory tested prior to despatch, all our McDonald Water Storage Back Boilers are built to last.


Click here to see our full range of bespoke hot water solutions.

Our back boilers are:

  • Available in high quality copper
  • Manufactured to your size and specification
  • Available as block or arch-flue.

When ordering your back boiler or making an enquiry, please:

  • Quote sizes as Length x Breadth x Height
  • Specify quantity, location and size of the tappings


To discuss your back boiler options simply contact our technical sales team on 01592 611123 or contact us online.