baxi 105e pressure at zero in morning before system starts?
in morning, no preheat on or central heating and pressure at zero, after preheat turned up pressure increases. is it normal for pressure to be zero when system is off
On my baxi 105e, the pressure remains above 1 unless water is being lost from the system.
Check to see if you have a slow leak at the back of the hot water diaphragm housing.
teryuh
May 2009
should be around 1 bar when cold
b
May 2009
I can answer this question...
baxi 105e pressure at zero in morning before system starts?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.