Haven't tried on central heating - too be honest I've just moved in to my flat and inherited the heater without any instructions. It has been working fine the past few weeks and has only just started to fail.
I'm going to test with the central heating on tonight when i get home.
Have no...
I'm having a problem with my boiler. When i turn on the hot water tap the system trys but fails to light. The reset switch goes onto a 1/s flash.
I've been through the usual basics such as changing the PCB fuses, drained the pump and topped the system pressure to 1.5bar.
If I use the...