Callum SnowdenBoiler picked a good time to fault out this morning when it's -5°C outside; helpfully that fault code could indicate 5 different things but based on the noise it started making last night I reckon the condensate drain has blocked up
In finding the installation manual I've discovered it supports OpemTherm! Might have to try persuade the landlord to let me connect to it, or just do it on the sly anyway 🤫
Nico🦆@callum_snowden Connect it
@nicoduck I'm very tempted, ESPHome has support for opentherm so it'd be easy to integrate