Spirex improves Heat Transfer Efficiency

The Showerex Energy Saver heat recovery system is a double tube heat exchanger that uses the patented tube form known as Spirex tubing.

Spirex tubing offers massive improvements over standard smooth tube heat exchangers by making the water follow a longer path to increase the surface contact area and the contact time for improved heat transfer.

Vaportec has been successfully using Spirex technology to improve heat transfer in all manner of commercial applications for over 20 years.

Now you can benefit from this advanced technology at home and make huge savings on your shower hot water usage. Use our savings calculator to discover how much your family could save with Showerex.

Calculate How Much You'll Save
New Zealand Green Building Council Member
New Zealand Green Building Council Member