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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Hi John Thanks for asking. Heating has been on for about 30mins and the gauge is reading 0.4bar.
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Okay. Really grateful for your help. This is the first time I've used this forum and I now feel confident enough to tackle it this weekend. Hopefully there will be enough pressure to make them work. Hope you don't mind if I get in touch again if necessary.
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Thanks Jackthom; do you think I can drain down the water from what looks like a small 'tap' next to the white plastic pipe in the boiler photo? This should drain the expansion tank I think. Will this be enough to stop the water in the pipes when I disconnect the compression joints?
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Okay gents, I'm still busy with pipework but here are the pics of the cold water tank in the loft. This is connected by the white plastic pipe to a copper pipe going into the boiler. You can see the old copper pipe has been bypassed for some reason. The bottom of the tank is about 400-500mm...
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Thropton. I've had a look at the boiler and I can't see a cold water feed but not sure what I'm looking at. No manual as the boiler is about 12 yr old. Not sure how I would get the corrosion inhibitor in either. There is an open cold water tank in the loft above the boiler that seems to be...
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Okay. I'm hanging them now so I will be back in touch. Pic shows why I'm converting the loft.
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Thanks for that. I've already bought the elbows and tees and the run from the manifold to each rad is approx 1.5-2m. I am a bit worried that I won't have enough pressure but I haven't got the confidence to cut into the 22mm. If you had to do it, would you cut into the loop or disconnect it at...
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    You are right. This is the highest point in the house. The pipe I intend to cut into is the 10mm microbore. The loop comes out of one manifold and goes back into the other as in the attached pic. There are 3 other pipes coming out and returning into these manifolds. The loop is connected with...
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    Thanks for getting in touch. It's a bungalow and all the pipework is just under the floor I have laid. You can see the loop that I think I can connect to. I'm a bit of a novice and not entirely sure about how to prevent the house from flooding!
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    Draining and refilling a Worcester 12/14 Heatslave boiler

    I have installed 2 new radiators in a loft conversion and I need to connect them into the CH system. Does anyone know how to drain and refill the Oil Fired Boiler in my post title? Do I actually need to do this or is there another way? Any help appreciated..........
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