Hot Water System Error 11 🔥 Today one of my regular clients called me up saying his hot water system had stopped working and was showing Error Code 11. He wanted to replace the whole system straight away, but I suggested we do some quick checks first. Error 11 can sometimes be caused by a faulty regulator or a lack of gas supply — not always the system itself. I tested the gas regulator, which was all good, and confirmed the gas supply at the unit was sitting at 2.6 kPa, which is within range.

Gas Training | Baxi Wall Heater #plumbersoftiktok #allenhart #heatingsystem | Allen Hart

Here's heating engineer Rachel Griffiths (follow on Instagram/TIKTOK @plumbingbyrach) unboxing and installing the new Baxi 800 Combi 2. For more information on the new boiler range (launched May 2023), head here: https://fal.cn/3yvoN Please note: This video is intended for competent heating and hot water engineers only, for example must be Gas Safe registered if working with gas, or have the Unvented Hot Water Qualification (G3) and is subject to our full video disclaimer which can be found here