{"Page SDG":["SDG07 Affordable and clean energy"],"Page URL":["https://www.appropedia.org/Retrofit"],"Page affiliations":["Category:Clarion University of Pennsylvania"],"Page description":["The term retrofit refers to making modifications in an existing structure in a house without major construction or design changes. Retrofitting ones home for  and bring significant decreases in both heating and cooling bills."],"Page is part of":["PH261"],"Page keywords":["heating","cooling","energy efficiency","renewable energy","photovoltaics"],"Page language":["en"],"Page license":["CC-BY-SA-3.0"],"Page title":["Retrofit"],"Page views":[60],"Page year":["Monday, 01-Jan-07 00:00:00 UTC"],"Modification date":["Friday, 28-Nov-25 00:31:03 UTC"]}