ESTEEM™ Gas Boosted Solar Hot Water Systems

Hills Solar offers a choice of gas boosting using the Bosch continuous flow gas booster, 21e or 26e to ensure a continual flow of hot water on low thermal days. When water below 60° C is drawn from the tank, the gas booster will boost the water temparture to 60° C ensuring that only the water drawn is heated, saving energy.

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Compare the Bosche 21e and Bosche 26e gas booster units
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