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Thermann 21R Natural Gas 50 Degree Continuous Flow Hot Water System

Product code: 1360894

Thermann R Series

The R-Series range now includes the 17R, 21R, and 26R 50 Degree C models in addition to the existing large capacity 32R model in 50 Degree C and 60 Degree C options. The range provides sizing options for applications big, small, and everything in between.


Founded in 2012, Thermann has quickly become the fastest growing hot water brand in Australia and New Zealand. When we began, we identified the very best hot water technologies in each category and designed a range of systems that would set new standards in the hot water market. Along with this, we committed to providing plumbers with the very best support and service to make every installation a simple and straight forward process. We then backed all this up with full product warranties and aftersales service by Australia's leading plumbing supplier. This is one of the many reasons why Thermann is trusted by more and more plumbers than any other hot water brand.