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Don't adjust your heating flow temperature until you have watched this video. How to save gas - YouTube
Lower the flow temperature on your boiler to save 12%
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How To Optimize Your Condensing Boiler System For Maximum Energy Savings - kW Engineering
How To Optimize Your Condensing Boiler System For Maximum Energy Savings - kW Engineering
Lower the flow temperature on your boiler to save 12%
Effect of return (inlet) water temperature on efficiency of condensing... | Download Scientific Diagram
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Condensing boiler efficiency curve. As a condensing boiler can recover... | Download Scientific Diagram
Money Saving Boiler Challenge
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