Hi, i have a combi, pressure is just below what is normal. there is no heating/hot water even though the boiler fires up.
I was messing with a rad which wasn\\\'t working the other night(before all this)
and opened a valve on the right hand side without opening the left(would this cause the lowering of prESSURE? MY NUMBER IS 07840436712
I was messing with a rad which wasn\\\'t working the other night(before all this)
and opened a valve on the right hand side without opening the left(would this cause the lowering of prESSURE? MY NUMBER IS 07840436712