Ratio of annual system load to the annual system energy consumption (similar to a whole system COP). A higher value indicates less heating and/or cooling energy use to meet the loads, and therefore represents a more efficient HVAC system. SPR can be used to describe the heating, cooling, and overall HVAC systems.
System Performance Ratio
Unit of Measure:
Commercial, Residential, Multifamily
Term ID: d29e8cff-0c09-46cf-bc19-287e16f461ad