Calculation tool energy-saving air curtains
Calculate the energy and CO2 savings achieved with energy-saving air curtains in just six simple steps.
This tool was developed by Binnenklimaattechniek and TNO, based on the ISSO-110 standard. The user-friendly and versatile tool performs calculations based on the building properties you enter. These include factors such as the size and type of opening, how often it is open, the type of heating system in the building, and current energy prices. Experts can delve deeper into the tool to adjust technical parameters for more precise calculations.
For example, in a shop where the door is typically closed, an average opening time of 9 hours would result in the door being effectively open for approximately 2 hours. The usage times in the tool are conservative. In busier shops, the number of hours the door remains open will increase, leading to even greater savings. The calculation demonstrates that investing in an air curtain is worthwhile at 2021 energy rates and even more so with current energy prices.
