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auroSTOR hot water cylinders for solar thermal

Compatible with Vaillant solar thermal solutions

  • Designed to work in harmony with Vaillant auroTHERM solar thermal collectors
  • Available in a range of sizes from 200 to 500 litres
  • The 500 litre cylinder can be used for flexoTHERM and aroTHERM heat pumps
  • Maximises heat transfer for reduced running costs and increased hot water performance


The auroSTOR solar thermal cylinder range has been designed to work in harmony with Vaillant auroTHERM solar thermal collectors, to provide a highly efficient heating and hot water system for any social housing or new build development.