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Air Conditioner Energy Efficiency Ratings Can Be Confusing. Here's What They Actually Mean.
The EER or Energy Efficiency Ratio measures the cooling efficiency of an air conditioner or HVAC system, determined by ...
If Energy Star goes away, finding energy efficient appliances will be harder. Here are some tips
The U.S.-based program claims that its blue seal of approval on efficient appliances saves households an average of $450 on ...