Recent content by mkerr85

Thanks, there are a couple of valves and hoses underneath it (not at home just not to confirm), do you know the (approx!) steps for this, and how I can check/adjust? Thanks!

Apologies if this issue has been covered. I searched but couldn't find anything specific. I've got a Sime Format 80c Combi boiler, not sure when installed (previous owner) but at least 4/5 years old, that's developed a strange fault in the past couple of weeks. Whenever I switch any of my hot...