02/09/2026
Viessmann: Vitodens 200-W x Vitotronic 300-K x Vitotrans 222 x Vitocell 100-L
Hot water priority - A 120kw Plate is loading the 500ltr ceramic lined buffer = Fast 💨 recovery 60c in 23mins ⏰ 😮
Weather compensating controlled heating 🌧️ - blended flow / return to aid with the 1:5 modulation ratio = Operating at 12kw 😳 lowest
Had its challenges - But we don’t lose 🫡