Boiler Pressure Reading Zero When not Switched on
Posted: Thu Feb 08, 2018 8:13 am
Hi. When not switched on my worc bosh boiler reads zero pressure. When switched on everything seems normal i,e, radiators are hot as well as hot water and pressure rises as seems normal. Should I be concerned regarding the zero reading, If I top up, after a day or so the pressure when cold will be back near zero. Not sure whether to call out engineer or am I wasting his time
Many thanks
Many thanks