How Much Is ‘Not Replacing The Diesel Boiler In Your Hotel’ Costing You Every Day? This Case of a 4-Star Hotel Has The Answer!

A heat pump is considered as a passive solar thermal system that can save up to half of what you usually spend for the diesel boiler. Let us consider this very simple example. A 4-star hotel was using a diesel boiler that consumed 40 liters of diesel, running  8 hours...

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