I have studied the definitions of ChillerCapFTemp, ChillerEIRFTemp and ChillerEIRFLR and have reached a point where I believe ChillerEIRFPLR may not be defined correctly? I have summarized my findings in a PDF document, but I noticed I cannot post this here. So I exported to three PNG files instead, which are attached.
EnergyPlus-ChillerFactors-1.png
EnergyPlus-ChillerFactors-2.png
EnergyPlus-ChillerFactors-3.png
I hope they will be legible, and I apologize for the length, but I thought I'd try to be as clear about my thoughts as possible. I'd appreciate any advice.