Carrier products turn energy into useful work. Because of their reliability and longevity, the energy efficiency of our products becomes part of our customers' environmental footprint. This motivates us to design for the environment, creating products that consume fewer resources and produce fewer emissions during manufacture and operation.
John Mandyck
Carrier Vice President
Sustainability & Environmental Strategies
As the world leader in high-technology heating, air conditioning and refrigeration solutions, we are devoted to the advancement and application of the latest technologies. More than 2,000 scientists, engineers and technicians at research and design centers worldwide work to apply the newest technological innovations to the practical needs of millions of customers.
NORESCO, a Carrier company, is a recognized leader in innovative energy infrastructure and sustainability solutions that enhance performance while saving money and reducing consumption of natural resources.
NORESCO's team of experts has implemented over $2.5 billion in energy savings at more than 2,000 sites in diverse markets for over 25 years. Carrier's green building consulting services have helped the world's largest companies and organizations, including the Beijing Olympic Village, achieve Leadership in Energy and Environmental Design (LEED®) certification.
Download Carrier's Sustainability Brochure

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Evergreen® 23XRVHigh efficiency chiller, 40% better than industry standard |
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CO2OLheat™converts waste heat from the CO2OLtec™ system for supermarket hot water and space heating. |
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CO2OLtec™Carrier’s natural refrigerant technology reduces greenhouse gas emissions for food retailers. |
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Infinity® System40% less energy over minimum standard for U.S. residential air conditioning |
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PrimeLINE®28% reduction in carbon dioxide emissions with best-in-class energy efficiency for refrigerated marine containers. |
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Vector™Electric standby capability with fuel, noise and emissions reductions for trailer refrigeration. |