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Hi guys, i have bought a programmable wireless room thermostat and i am trying to wire it to my vokera linea 28 combi boiler THR872CUK is the model of the programmer. i have got a mechanical timer at the moment but hopefully the new one will save me money...

hi there hope someone can shed some light on my problem. i drained my hot water system to fit new bathroom suite, when i filled the system back up the boiler will only go to 41 degrees on the display and it stays at this constantly. the heating is working perfectly the hot water pressure is as...