I currently have a Worcester 28dci combi boiler installed at home, and am now getting problems with both the CH and HW.
AT present, i have the thermostat turned off, and the boilers CH dial set for summer. However, when you use the HW, the CH system seems to start working, the rads all get hot! Also, the hot water is not particularly hot, even when set at level 3 on the boiler. I have also noticed that the pressure fluctuates between 2.5 and 3.5 bar, which seems high to me.
Please, has anyone any ideas on what mey be causing these problems?
Thanks for your help.
AT present, i have the thermostat turned off, and the boilers CH dial set for summer. However, when you use the HW, the CH system seems to start working, the rads all get hot! Also, the hot water is not particularly hot, even when set at level 3 on the boiler. I have also noticed that the pressure fluctuates between 2.5 and 3.5 bar, which seems high to me.
Please, has anyone any ideas on what mey be causing these problems?
Thanks for your help.