Pereko boilers in front of a transparent LED wall with leaf animation

Photo: Mariusz Młynarczyk / CloudAir.tech

Pereko lines the aisle side of its stand with pellet boilers, a grey fuel hopper and a black and yellow "Spark Evo" boiler marked "5. klasa emisji". Behind them, a transparent LED mesh wall shows green leaves around moss panels and a "Sonic" product image, and a rack holds leaflets such as "Kotły na pellet" and "Kotły elektryczne".