An air-conditioning system provides cooling, ventilation, humidity control and even heating (if using a Heat Pump) for a home. W. H. Carrier invented it in 1902, and we have led the market ever since. We offer the highest efficiency in central air conditioning you can buy, and with our Puron® Refrigerant—an environmentally sound refrigerant designed not to harm the earth’s ozone layer—complete comfort does not harm the world around you. When comparing different systems, always look for high Seasonal Energy Efficiency Ratios (SEER), which measure the cooling efficiency of an air-conditioner, but also for quiet operation and ease of use—you’ll be glad you did on those hot summer nights.
SEER (Seasonal Energy Efficiency Ratio) is the measure of efficiency by which the cooling process of air conditioners and heat pumps is rated. The higher the SEER number, the greater the efficiency—and therefore the greater your energy savings. Today, Canadian regulatory bodies require all new products to have a 13.0 SEER rating or better. Carrier's full line of air conditioners offers SEER ratings of 13.0 to 21.
ENERGY STAR® is the mark of high-efficiency products in Canada. The familiar symbol makes it easy to identify the best energy performers on the market. ENERGY STAR certified products meet strict technical specifications for energy performance—tested and certified.