Deduction for works to reduce heating and cooling demand
In which homes you must carry out the works, what are the deadlines, what works give the right to the deduction, how do you prove the improvement, when and to what amount do you apply the deduction
What works give the right to the deduction?
Those that allow the home's heating and cooling demand to be reduced by at least 7%.
You must prove it with a certificate of energy efficiency for the home issued by the competent technician before the start of the works, (for these purposes the one issued at most two years prior to the start of the works will be valid) and, at the end of the works. themselves.