Blaze Harmony boiler with touchscreen controller and 'Kotły' brochures

Photo: Mariusz Młynarczyk / CloudAir.tech

A Blaze Harmony boiler with a stainless-steel casing, orange handle and small touchscreen controller stands beside a rack of 'Kotły' brochures. On the right a larger dark grey boiler is shown with its top hatch open, and the stand's backlit panel with a hand holding a phone fills the left side.