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Studies show how air-conditioning equipment efficiency has increased.

Type of article: Article

Summary

The air-conditioning industry has made great progress over the past two decades in improving the efficiency of its products. For unitary products, average efficiencies have increased some 50% in the last 20 years, and there still appears to be some room for added efficiency improvements. Centrifugal chillers have also seen rapid efficiency improvement; however, these improvements appear to have pushed technology close to its practical limit.

Details

  • Original title: Studies show how air-conditioning equipment efficiency has increased.
  • Record ID : 2000-0348
  • Languages: English
  • Source: Tech Update - vol. 6 - n. 4
  • Publication date: 1997/10
  • Document available for consultation in the library of the IIR headquarters only.

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