Our boiler pressure is above the bar mark, we’ve tried reducing it using the key underneath. You opened the valve too long to increase it? The water pressure indicator on the front of your boiler should read between one and two bars of atmospheric.
What to do if your boiler pressure is too high . Vaillant Boiler: High pressure on your boiler pressure gauge. Kx_yxladISimilarJun 20- Uploaded by Mark RayVaillant boilers, Ecotec, Ecomax, Turbomax. What causes high pressure, or the gauge to go into the red on.
I recently noticed that the pressure on the boiler was 0. I opened the top-up valve but the gauge suddenly jumped to 2. May 20- Hello My boiler pressure is too high, it is in the red zone on three and has been like this for around a month since returning from holiday. May 20- Don’t use the boiler if you can’t reduce the pressure to about bar when. Am I risking much damage if the system is under stress for too long?
