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    Ariston Combi Won't Re-Pressurise

    Hi all - After a drain down (due to having new rads etc), my combi boiler will not re-pressurise again. Water is filling the system back up but not enough to move the pressure gauge. I have changed the one way valve on the filling loop, and checked main water pressure, which is fine. It...
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    CH Sensor, Drain down system before changing it ????

    Hi - I've got to replace the CH Sensor in my boiler, do I have to drain my system down before I do this ??? Ravenheat 80t Combi Boiler Many thanks
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    Ravenheat 80T Whistling & Irratic Start Up's

    Hiya all - I have a Ravenheat 80T and had a small problem with it of late... Boiler refused to startup either on timer or demand, well it did start but in it's own time, ie you'd turn it on and nothing would happen then anytime later it will start up as normal but then would only stay on for...
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