Visitors pass Master heaters and a large evaporative cooler

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors walk past the Master Climate Solutions stand, where a yellow space heater, portable blowers and drum fans sit below the yellow-and-white hanging sign. A large beige evaporative cooler with a three-blade fan rotor on top stands at the right edge, beside a mcsworld.com roll-up.