ADA Eldo allows each Technical Assistance Center to compile the heating system booklet and, thanks to it, certify the efficiency of all the heating systems.This all happens by filling out forms that are the same as paper forms.Specific forms for different land registers are included and, thanks to the web platform, it is possible to send the booklet or energy efficiency certificate to the land register itself.All this simplified bureaucratic requirements thanks to the correction of the cards according to national directives or specific land registers.Every time a form is filled out, the automatic corrector indicates if there are fields that have not been entered correctly.Thanks to the integration with the Eldo Utility app, it is also possible to sign energy efficiency certificates digitally