Opened Gejzer heat pump showing its control board and insulated pipework

Photo: Mariusz Młynarczyk / CloudAir.tech

Gejzer exhibits a ground-source heat pump with its front panel removed, exposing the electrical control section with contactors and circuit boards above black insulated pipework. A closed unit with a display stands on the left against the blue "GRUNTOWE POMPY CIEPŁA" wall, with a staff member between the two cabinets.