Give us a call on 01928 531 870 Head office or 0203 903 9030 Rinnai London

Cascading Water Heaters

Cascading Water Heaters

Rinnai's new Infinity PLUS is a custom made water heating solution that brings together multiple units of our award winning HDC range of condensing continuous flow water heaters into single, easy to handle modules.

The Infinity PLUS system incorporates condensing water heaters, skid systems with cable trays, pipe work and electrical connections providing the complete pre-fabricated turn key solution. All that is need is the final connections to the associated services.

Infinity PLUS has been developed to guarantee the maximum amount of affordable, ecologically friendly, safe temperature controlled hot water required at any one time by even the most demanding commercial user.

Each Infinity PLUS module comprises either two or three HDC units and as any number of modules can be manifolded, the capacity is infinite even where demand for instantaneous hot water peaks massively at certain times of the day


Common header flue kits are available to further streamline installation. Contact Rinnai for more details.

Additional Information

Additional flow rate information is available on or gas-fired condesning water heaters, please use the link below to download.

Rinnai IPS Flow Rates 1.0 LR

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