Since 2013, the brand . has suported customers by its knowledge up to produce, delivery and installation of heat pumps.In 2017 there have been completed works on CALOR AIR Monoblock (air/water) heat pumps new models, which are available with full inverter compressors, cooling mode, innovative of improving effectiveness COP system COPbooster +20%(COP+20) more ...(http://calorpompyciepla.pl/en/akumalacja-chlodu.html) Excellent COP parameters COPbooster- In CALOR AIR Monoblock heat pumps are used inverter solutions, thanks to which devices customize heating power to current building requisition. Patented in 2017 COPbooster technology relies on refrigerant flow and expansion control in the horizontal heat pump evaporator, thanks to which evaporators work by 20% more effectivelyproviding full inverter compressors an additional efficiency.Evaporators used in traditional air/water heat pumps (DX technology) use their power only in 30%. It happens due to too quick refrigerant expansion in the evaporator. COPbooster system completely controls this, thanks to which the heat pump evaporator works in a stabile way, providing better effectiveness during heating, but also in the defrost and cooling modes. COPbooster system is available also for an on-off type models.