Through the company’s joint venture, Danfoss Sanhua, a range of microchannel heat exchangers is available. With the high-performance microchannel heat exchangers, it is possible to build systems that reduce refrigerant charges by as much as 40 percent, said the company. According to the manufacturer, the aluminum heat exchangers offer higher corrosion resistance than heat exchangers that use copper. The fin is designed with a short airway through the exchanger, which reduces airside pressure drop, cuts noise, and increases efficiency. Features include a compact design and highly efficient heat transfer that helps manufacturers meet higher SEER requirements, said the company.

Danfoss, Refrigeration & AC Division, 7941 Corporate Dr., Baltimore, MD 21236-4925; 410-931-8250; 410-931-8256 (fax);

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