AEA	Advanced Exergy Analysis
C	Supply and Return Collectors
CB	Condensing Boiler
DAEA	Dynamic Advanced Exergy Analysis
DHW	Domestic Hot Water
FC	Fan Coil
HC	Hydraulic Compensator
HX	Heat Exchanger
ITF	CB Inlet Temperature Fixing
LQCB	Laboratory for the Quality Control in Buildings
S	Micro-Cogeneration Stirling Engine
T	Storage Tank
V	Mixer and Splitter
$T_{i_{Ind}}^{Re}$	Real experimental value of the independent variable i
$T_{i_{Dep}}^{Tr}$	Output value taken from TRNSYS of the dependent variable i
$T_{i_{Dep}}^{Calc}$	Calculated dependent variable i
$T_{i_{Dep}}^{Re}$	Real experimental value of the dependent variable i
$E_{F,k}$	Fuel for the kth component
$E_{P,k}$	Product for the kth component
${\epsilon }_k$	Exergetic efficiency within the kth component
${{\epsilon }^{\prime }}_k$	Exergetic efficiency within the kth component in new thermodynamic conditions
$E_{D,k}$	Total exergy destruction within the kth component
${E^{\prime }}_{D,k}$	Total exergy destruction within the kth component in new thermodynamic conditions
$E_{D,k}^{AV}$	Avoidable exergy destruction within the kth component
$E_{D,k}^{UN}$	Unavoidable exergy destruction within the kth component
$E_{D,k}^{EN}$	Endogenous exergy destruction within the kth component, based on the decomposition method
$E_{D,k}^{E{N}^{*}}$	Endogenous exergy destruction within the kth component, based on the real characteristic curves
$E_{D,k}^{EX}$	Exogenous exergy destruction within the kth component
$E_{D,i\to k}^{EX}$	Exogenous exergy destruction that component $i$ causes within component $k$
$E_{D,k}^{AV·EN}$	Avoidable endogenous exergy destruction within the kth component
$E_{D,k}^{AV·EX}$	Avoidable exogenous exergy destruction within the kth component
$E_{D,k}^{UN·EN}$	Unavoidable endogenous exergy destruction within the kth component
$E_{D,k}^{UN·EX}$	Unavoidable exogenous exergy destruction within the kth component
$E_{D,k}^{AV·EN}$	Avoidable endogenous exergy destruction within the kth component