When evaluating your home heating and cooling options, efficiency and cost savings are important variables in your decision. Plus, if you prefer to be environmentally conscious, efficient heating and cooling products can help by using fewer resources. Carrier has engineered products with a wide range of efficiency ratings—from minimum industry requirements to the world's most efficient—to provide you a wide variety of sophisticated options to meet your specific needs.
Learn what heating and cooling efficiency ratings mean.
ENERGY STAR promotes energy efficient furnaces, heat pumps and air conditioners, and thermostats, among other units.
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