Havn’t got a heat pump yet? Evnick.com/heatpump get £100 visa card on completion of installation Full guide: How I tuned my Octopus Cosy 6 heat pump using Home Assistant + Grok (step-by-step, fully replicable) I have an Octopus Cosy 6 (6 kW monobloc) with a 4-port buffer tank, variable-speed secondary pump, radiator-only system (with radiator … Continue reading AI to tune a heat Pump