Share

Heat pump life revisited.

Author(s) : LOVVORN N. C., HILLER C. C.

Summary

Major findings of the current study include the following: 1) median heat pump service life in Alabama is approximately 20.5 years; 2) average age at replacement of units that had been replaced increased to 18.2 years, up from 13.5 years in the 1984 study; 3) approximately 63% of units removed from service were still operational, up from slightly less than 50% in the 1984 study; 4) approximately 90% of sites still had heat pumps.

Details

  • Original title: Heat pump life revisited.
  • Record ID : 2004-0354
  • Languages: English
  • Source: ASHRAE Transactions. 2002 annual Meeting, Honolulu, Hawaii. Volume 108, part 2 + CD-ROM.
  • Publication date: 2002

Links


See other articles from the proceedings (85)
See the conference proceedings

Indexing