Code Cycle: 2019 Energy Code
Please use the attached PDF to view all of the requirements for alterations to residential Domestic Hot Water Systems.
- The PDF includes links to the applicable Building Energy Efficiency Standards. (Energy Code)
- All mandatory requirements.
- Minimum water heating efficiencies.
- Installation requirements.
- Multifamily buildings/ multiple dwelling units.
- Solar water heating, and
- All applicable forms used to demonstrate compliance to the Standards.