{"Page SDG":"SDG07 Affordable and clean energy","Page URL":"https://www.appropedia.org/Heat_exchangers","Page description":"Heat exchangers boost efficiency. Appropedia shares examples of how they save energy in homes, factories, and more.","Page image":"File:Solarboiler.jpg","Page is part of":"CMAS801","Page keywords":"Appropriate technology, Engineering, Heat exchangers, Energy conservation, Energy efficiency","Page language":"en","Page license":"CC-BY-SA-3.0","Page title":"Heat exchangers","Page views":"170","Page year":"Saturday, 01-Jan-11 00:00:00 UTC","Modification date":"Friday, 28-Nov-25 12:43:26 UTC"}