HVAC system grading systems and methods

A first tracking module increments a first period of time when a heating, ventilation, or air conditioning (HVAC) system of a building is ON during a predetermined period of time. A second tracking module increments a second period of time when, during the predetermined period of time: (i) the HVAC system is ON and (ii) a split temperature of the HVAC system is outside of a temperature range of the HVAC system. A grade determination module determines a grade of the HVAC system for the predetermined period of time based on both the first period of time and the second period of time. A reporting module generates a displayable report for the HVAC system for the predetermined period of time. The report includes the grade of the HVAC system for the predetermined period of time. 第追踪模块在建筑物的加热、通风或空气调节(HVAC)系统在预定时间段期间处于开启时增加第时间段。第二追踪模块当在预定时间段期间：(i)HVAC系统处于开启以及(ii)HVAC系统的分离温度在HVAC系统的温度范围之外时，增加第二时间段。等级确定模块基于第时间段和第二时间段两者来确定HVAC系统在预定时间段内的等级。报告模块生成HVAC系统在预定时间段内的可显示报告。该报告包括HVAC系统在预定时间段内的等级。