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Air-cooled chillers for hot, dry climates.

Author(s) : HOWELL R. H.

Type of article: Article, Case study

Summary

When replacing worn-out HVAC systems for schools, a thorough life cycle cost analysis is essential to ensure long-term savings. A Las Vegas school district replaced rooftop units for 11 elementary schools after studying four possible systems. Each school has saved more than USD 20 000 annually by using air-cooled R22 reciprocating chillers, multizone air-handling units and other upgrades.

Details

  • Original title: Air-cooled chillers for hot, dry climates.
  • Record ID : 2004-1927
  • Languages: English
  • Source: ASHRAE Journal - vol. 45 - n. 12
  • Publication date: 2003/12

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