Maximum thermal load of the building
qmax
kW
The total area of the building
Sgen
m2
Estimated heating volume of the building
Vh
m3
E-T lines
The cost of implementing a project for energy saving, annual savings and a simple payback period
Capital expenditures on energy saving project implementation
K
UAH
Annual reduction of heat energy consumption from implementation of energy saving project
ΔWyear
Gcal/year
Annual savings due to implementation of the project on energy saving
ΔEyear
UAH/year
Simple payback period for energy saving project
Тpayb
years