Summary
Dear Jim: Whenever I shop to buy an electric or gas appliance, I hear and see many "efficiency" claims. It gets confusing to determine which are legitimate. How can I compare the real efficiencies? - John K.
Dear John: It is important to buy efficient products, but it can get confusing. Depending upon the type of product and the fuel it uses, efficiency ratings can mean different things. Also, some manufacturers and/or salespeople play fast and loose with the accuracy of efficiency claims.See the full content of this document
Extract
Labels Can Tell Story On Efficiency
A basic definition of efficiency for any energy-consuming product is the amount of usable energy (heat, light, sound, etc.) o...
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