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Hot water not working

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  • 26-08-2018 1:22pm
    #1
    sweetcat
    Registered Users Posts: 12 ✭


    Help. I just bought a house. Oil fired central heating is working ok at heating the rads but not the water. Immersion switch doesn’t heat water either. I have no hot water. Hot press looks like this. That’s a Myerson power extra thing. I’ve tried fiddling with the manual and auto settings but nothing doing. Help!


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    #2
    froshtyv
    Registered Users Posts: 225 ✭✭froshtyv


    You will need to take some better pictures of your hot press for anyone to fully know the setup you have.

    Timeclock to control your rads?
    Single channel or two channel?
    What is your cylinder stat set to?
    Is there one or two motorised valves installed? (white Myson valve in your picture)


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    #3
    agusta
    Closed Accounts Posts: 1,590 ✭✭✭agusta


    Firstly, you need to locate the heating fill valve and pressure gauge.your looking for 1 to 1.25 bar on the gauge.


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    #4
    K.Flyer
    Registered Users Posts: 8,565 ✭✭✭K.Flyer


    Check the round red valve under the red expansion vessel.
    See if it turns, anti-clockwise to open, clockwise to close, it should be positioned open approx one and a half rotation from fully closed.


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