Legacy Rules

• Enhanced Prioritization - Determine if boiler is operating when OAT is above lockout temperature
• Enhanced Prioritization - Determine if equipment is changing state more frequently than specified
• Enhanced Prioritization - Equipment Runtime Analysis
• Enhanced Prioritization - Indoor Air Quality Analysis: CO2 Concentration
• Enhanced Prioritization - Indoor Temperature Analysis
• Equipment is running out of schedule hours
• Heating and Cooling Degree Days [deg C] [Advanced Formula]
• Heating and Cooling Degree Days [deg C] [Expert Formula]
• Heating and Cooling Degree Days [deg C or F or K] [Basic Formula]
• Heating and Cooling Degree Days [deg C or F or K] [Intermediate Formula]
• NIST APAR1 - Supply air temp should be greater than mixed air temp (Mode 1 - Heating)
• NIST APAR11 - Supply air temp should be less than mixed air temp (Mode 3 - Mech. Cooling w/100% OA)
• NIST APAR12 - Supply air temp should be less than return air temp (Mode 3 - Mech. Cooling w/100% OA)
• NIST APAR13 - Cooling coil valve command is fully open and SAT error exists (Mode 3 - Mech. Cooling w/100% OA)
• NIST APAR14 - Cooling coil valve command is frequently fully open (Mode 3 - Mech. Cooling w/100%OA)
• NIST APAR15 - Outdoor air temp too low for Mechanical Cooling w/min OA (Mode 4)
• NIST APAR16 - Supply air temp should be less than mixed air temp (Mode 4 - Mech. Cooling w/min OA)
• NIST APAR17 - Supply air temp should be less than return air temp (Mode 4 - Mech. Cooling w/min OA)
• NIST APAR18 - Outdoor air fraction out of acceptable range (Mode 4 - Mech. Cooling w/min OA)
• NIST APAR19 - Cooling coil valve command is fully open and SAT error exists (Mode 4 - Mech. Cooling w/min OA)