GE is introducing a super-eco refrigerator, and I predict some versions will be a hard sell.
Not because the fridge isn’t an ecological breakthrough. It is.
And many more like it are in the pipeline.
Instead of using ozone-depleting hydrochlorofluorocarbon (HCFC) refrigerant – the norm in the United States – the fridge uses the chemical isobutane.
It has been widely used in household refrigerators in Europe and Asia for years.
But not here.
Over the history of refrigeration, we have been through a series of refrigerants, none too cool, eco-wise…
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Written by: Sandy Bauers, Inquirer GreenSpace Columnist
Date: November 1, 2010



