ENERGY STAR® Solar water heating systems
Harness more of the sun’s free energy with an ENERGY STAR® qualified solar water heating system.
An ENERGY STAR® qualified system will save more than 70% of your water heating costs, is backed by comprehensive warranties, and meets the latest New Zealand water heating standards for design, construction, and energy performance.
Find out more about the global mark of energy efficiency, ENERGY STAR®.
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ENERGY STAR® qualified solar water heating systems
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