About
Founded in 2023, HeatPump23 is a private headquartered in Heilbronn, Germany specializing in Hydrogen.
HeatPump23 is a German heat pump manufacturer specializing in innovative air-water heat pump systems designed as 1:1 replacements for gas apartment heating units (Gasetagenheizungen). The company targets existing residential buildings with units between 35-120 square meters. The floor-by-floor heat pump system consists of a compact indoor unit installed where the gas heater was previously located and an outdoor unit mounted on the building facade. The indoor unit integrates an 86-liter hot water storage tank and operates on standard 230V household power. Installation takes approximately 2 days and can be completed in winter. The system includes a mobile app for remote temperature control, consumption monitoring, and efficiency tracking. Remote maintenance capabilities allow installers to provide service and adjustments digitally. First installations occurred in early 2025 with positive operational results. The company received recognition as one of Baden-Württemberg's most promising startups, winning the Start-up BW Elevator Pitch regional final.
Headquarters
Heilbronn, Germany
Founded
2023
Company Type
Private