CPV code 39715000 designates Water heaters and heating for buildings; plumbing equipment in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
39715000 sits under 39710000 (Electrical domestic appliances) and groups 3 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.