Austrian manufacturer M-Tec has launched a new residential propane heat pump system with a heating capacity of up to 26 kW, expandable to 78 kW with an electric heating element for peak loads. This system is versatile, compatible with different heat sources like geothermal energy, groundwater, and photovoltaic-thermal modules. It also integrates with M-Tec's energy management platform, offering features like variable electricity tariffs and self-consumption optimization for efficient and sustainable heating solutions.