ASHRAE 118.1-2012
ASHRAE 118.1-2012
Electric and Oil Service Water Heating Equipment (ASHRAE/ANSI Approved)
standard published 2012 by ASHRAE
Full Description
The purpose of this standard is to provide test procedures for rating directly heated commercial service water heating equipment. Changes to the 2008 version include:
updated referencesrevisions of "Type IV" and "Type V" definitionsrevised test methods and performance calculationsa new Appendix B4 to include heat transfer calculations for direct geoexchange and water-source heat-pump water heatersa new Appendix B5 to establish test conditions for all heat-pump water heaters.Keywords: Geothermal heat pump, Geothermal, Direct Expansion, Ground Source, DGX, DX, GSHP, Direct Geoexchange, Geoexchange
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AS 2365.7-2006
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