TY - RPRT TI - Experimental Demonstration of Drain Source High Performance Water Heaters AU - Rendall, Joe [ORNL] (ORCID:0000000208675710) AU - Krishnan, Easwaran [ORNL] (ORCID:0000000237289560) AU - Manley, James [ORNL] (ORCID:0009000222713266) AU - Brechtl, Jamieson [ORNL] (ORCID:0000000217394283) AU - Nawaz, Kashif [ORNL] (ORCID:0000000251612491) PY - 2026 UR - https://www.osti.gov/biblio/3403196 ID - 3403196 ER -