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Commercial H28e, HD28i, HD32e - 28l & 32l
Endless Performance and Reliability

It’s time to give your buildings a more efficient and reliable source of hot water. Rinnai® Commercial Water Heating Systems supply commercial buildings with an endless supply of hot water while you save thousands in operational and life cycle costs. Designed with durable components like high-performance heat exchangers, Rinnai Tankless Water Heaters deliver performance and dependability for even the most demanding applications.

From products to services and everything in-between, our dedication to exceeding even the highest expectations drives every aspect of our business. When you choose Rinnai, you’re choosing a commitment to excellence.

Suitable applications include:

  • Laundromats with domestic style top loader machines

  • Hotels

  • High temperature washdown

  • Suitable applications include:

  • Caravan Parks

  • Butchers

  • Laundromats with domestic style top loader machines

  • Hospitality
  • Childcare centres
  • Factories
  • High temperature washdown
  • Factories

  • Small amenity blocks

  • Childcare centres

HD28e - 28l - REU-VCM2837WC
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Always delivering a constant supply of hot water at a stable outlet temperature, no commercial hot water task is too much for the HD28e. Thanks to Japanese quality and continuous design improvements, this efficient water heater is built to withstand tough South African conditions while optimising efficiency. Only consuming gas when in operation, achieving an excellent 6.0 Star energy rating.

For external applications only.

26l internal commercial water heater gey
HD200i - 26l - VRM2632FFUC

Delivering a constant outlet temperature at all times, the HD200e is South Afrika most popular commercial continuous flow water heater. Thanks to its ‘on demand’ electronic ignition, it only consumes gas when in operation. In doing so, the Rinnai HD200e achieves an excellent 5.9 Star energy rating. For external applications only.

32l commercial water heater geyser rinna
HD250e - 32l - VRM3237WC

The largest model in our commercial range, the highly efficient HD250e only consumes gas when in operation. With a fantastic 5.9 Star energy rating it delivers a constant outlet temperature at all times. For external applications only.

Flow rate Table
The maximum flow rate cannot be exceeded and will be limited to that flow rate to ensure that the temperature does not fall below the set point.
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Heavy duty selection table
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Flue System
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Flue sections
Universal Horizontal Non-condensing Discharged Kit
45° Elbow
Vertical Roof Discharge Termination
Vent Pipe Extension
Universal Horizontal Non-condensing Kit.
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