The new propane heat pumps support water flow temperatures of up to 70 C and achieve a seasonal coefficient of performance of up to 5.2 according to the UK-based manufacturer.
May 18, 2026
UK-based heating specialist Dimplex has unveiled a new air-to-water heat pump series for apartment blocks and commercial applications.
The company said the new product line can be combined with existing heating systems such as boilers, solar thermal installations, biomass systems or photovoltaic setups. It also highlighted that the system is “plug-and-play” oriented, enabling a high degree of prefabrication and simplified hydraulic planning for faster installation and reduced engineering effort.
The system uses propane (R290) as a natural refrigerant and is suitable for building heating loads of 30 kW to 60 kW. It is available in two models, LA2030CP and LA4060CP, with heating capacities of 19.6 kW and 41.8 kW respectively. Both units can be scaled up to 500 kW using a modular cascade configuration.
