Yanmar gas-driven heat pump with open panels showing its engine

Photo: Mariusz Młynarczyk / CloudAir.tech

A Yanmar gas heat pump outdoor unit is shown with its lower panels removed, exposing the gas engine, control boards and wiring beneath the finned coil. The board beside it reads 'GAZOWA POMPA CIEPŁA YANMAR ENCP450J' and names Klima-Therm at 'STOISKO 41', part of the Arena Technologii display.