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    Combi/Unvented Question

    Simon , Thats interesting. I am in the Ground Source Heat Pump business but I can't afford one of them. What if I were to do the ECODAN route in stages. Say put the cylinder and solar panels in first, then introduce the heat pump when finances allow. What sort of money do you think I'm...
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    Combi/Unvented Question

    Partly to accomodate the solar and partly because I don't like Combi boilers. At the moment I am getting lots of problems in the DHW aspect of my Heatline :? boiler so I thought of using the C/H side. I like to swop out the gas and replace it with an ECODAN or similar and I thought by...
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    Combi/Unvented Question

    I am planning on adapting my Combi boiler setup to include an Unvented hotwater cylinder and possible solar panels. I understand about the single hot water tap to the ensuite basin and by using a Y-plan or S-plan from the central heating flow to divert the heated water to the coil withing the...
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    Air in pressurised system after power flushing.

    I have a pressurized CH system (10 rads) and a Combi boiler (Heatline) Two weeks ago I had it powerflushed because my DHW heat exchanger was diagnosied as being sludged up. Everything is now working fine, pressure stable, hot water and hot heating. My issue is I am having to bleed one of...
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    Heatline Vizo 24HE - No DHW but lovely CH

    The Heatline engineer has been out and as expected it's a blocked heat exchanger. There is also a problem with the divertor valve in that he can see water on the actuating pin that operates the valve and reckons again it's crap in the system causing some o-rings to leak. The upshot is I am...
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    Heatline Vizo 24HE - No DHW but lovely CH

    Cheers for the info chaps. Don't get me wrong, I think the boiler is brilliant for the price and I fully understand if the problem is a result of the sludge from the old system. The guy who fitted it did flush it out with some sort of chemical cleaner but didn't power flush it. I shall speak...
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    Heatline Vizo 24HE - No DHW but lovely CH

    Hi chaps, sorry to spring a first post problem on you. I had a Heatline VIZO 24HE retro fitted to replace my old back boiler last October. To be honest it has been brilliant (apart from long DHW pipe run) until recently when it has developed a DHW problem. Problem started with DHW running...
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