This is my first post and I seeking information on geothermal / alternative energy.
A while ago I read a few posts here regarding the use of geothermal heating systems in Italy and believe someone around Amandola is an expert, or possilbly runs a business? I cannot remember who it was and I do not know how to find the posts again.
My question is, can a geothermal system be installed in an existing house or is it only applicable for new builds or complete restoration projects?
Is there a function so that we can insert a PDF or Word document into a post? I have some information for the Energy certificate topic, but cannot see any way to insert it without copying and pasting( PDF of about 7 pages). I know that on the old format we could, but now it seems to have gone altogether.