This repository provides public OpenAPI documentation for heat pump products from the Bosch Home Comfort Group, including brands like Bosch and Buderus. The source code is licensed under Apache 2.0 while documentation uses CC-BY-4.0, with specific attribution requirements for reuse.
Hitachi launches a new Y series of CO2 heat pump water heaters for the Japanese residential market with sales beginning in November 2026. The models feature expanded compatibility with electricity tariffs designed to shift consumption to daytime hours, aligning with increasing solar generation, and include enhanced HEMS connectivity and a five-year warranty.