JA13.1 Purpose and Scope
Joint Appendix JA13 provides the qualification requirements for a heat pump water heater (HPWH) demand management system (System) to meet the requirements for HPWH demand flexibility compliance credit available in the performance standards specified in Title 24, Part 6, Sections 150.1(b).
User interfaces referenced in these requirements shall be designed for use by a typical residential user.