https://title24stakeholders.com/measures/cycle-2022/nonresidential-drainwater-heat-recovery/
Nonresidential Drain Water Heat Recovery | Title 24 Stakeholders
Jul 14, 2021 - This measure would prescriptively require drain water heat recovery (DWHR) in nonresidential buildings types that are found to be cost-effective, as well as...
drain water heat recoverynonresidentialtitlestakeholders