Hi, I had a Worcester greenstar 30si fitted just over a month ago and it has been running great. However, the last couple of days I have noticed some yellow marks appear on the control panel, around the timer and heating controls. They're circular patterns, and appear symmetrical on the far left and right of the front panel.
It hasn't been cleaned with anything, so I seems maybe something on the pcb under the panel is getting hot, or worse it's CO related. They're a definite pattern tho, not blotchy, and the boiler continues to work well.
Any ideas would we greatly appreciated.
It hasn't been cleaned with anything, so I seems maybe something on the pcb under the panel is getting hot, or worse it's CO related. They're a definite pattern tho, not blotchy, and the boiler continues to work well.
Any ideas would we greatly appreciated.