John Barker discusses the role humidity control plays in working towards a greener climate

Controlling the atmosphere

When writing about humidity control for the Green Guide, I had firstly to think about what we mean by green?

Is it the energy used by the equipment itself? Do we consider the source of the energy? Electric is greener than gas at the point of use. Should the calculation take into consideration the whole system costs? if we supply power to one item but it reduces the combined energy costs then this is surely green?

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