It locks out quicker on when on full thermostat. On half it will lock out after 20 minutes. They used a thermal camera on the radiators and did a magnet test. Didn’t take any water samples.
No insurance is emergency only, they see this as a maintenance issue. I was wondering if this is a circulation issue error as I am going to pay to get someone to flush my system.
Any advice appreciated for this thread, Potterton suprima 80l started failing to light and got worse over time, insurance replaced gas valve, then wouldn’t run for more than 30-45 minutes then the same lighting issue. I can see the electrode sparking from the window and the boiler runs up to...