Visitors watch the Winterwarm Qwikshift animation beside a large outdoor unit

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors gather at the Winterwarm stand in front of a screen with an installation animation and a large black outdoor unit with twin fans. A navy panel lists the Qwikshift benefits: "HEAT BOOSTER FOR QUICK HEATING", "SMART CONTROLLER", "PLUG & PLAY" and "ENERGY-EFFICIENT".