For when you simply cannot afford to run out of hot water…

Quick to install
Amazon systems come in both basic form and with options for factory fitted controls assemblies to speed up installation and ensure correct functionality. Assemblies include inlet controls, flow-share controls, pumps, sealed system kit, district heating controls and programmers.

Efficient operation with heat pumps
When using renewable heat sources such as air source heat pumps, we offer very high duty primary coils as well as plate heat exchanger inputs to ensure efficient operation and accelerate recovery times.

Fantastic performance
The output of an Amazon cylinder is limited only by the supply of heat and water. Systems can be supplied with inlet controls sized to match the required flow rates, and the option for a plate heat exchanger reheat means one can utilise every bit of boiler output.
Our AMAZON range of unvented hot water cylinders generates more hot water per hour than any other unvented cylinder on the market, providing commercial-level outputs from cost effective domestic priced systems.
Unvented hot water cylinders store domestic hot water in a pressurised system. They must be fitted by a G3 qualified installer and serviced annually to ensure they are working efficiently and safely.
- Enjoy mains pressure at all hot and cold outlets
- Extremely efficient
- Ideal for use with heat pumps
- Lifetime guarantee
- 2 years guarantee on components
- High density insulation
- Full unvented kit supplied, including remote expansion vessel
- WRAS approved
- Treated to protect against corrosion