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  1. P

    Where do I start?? CH system & DHW...

    PMSL... LOL.... No, no, no.... the "space" referred to there is not the "loft space" but the space between the FFL and the apex of the roof. LOL Stove in the loft, who heard the likes!! Second thoughts my plumber may suggest that yet!! (no, I haven't heard from him today, was supposed...
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    Where do I start?? CH system & DHW...

    . . Ok, I guess I need to start from basics... the first thing in working out a CH system is do a SAP calc on the property, correct? Any takers? S. . .
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    Where do I start?? CH system & DHW...

    Yes, I know that now but I suspect the plumber thought 300 was the volume of sanitary water! What can I do about it now??? The plumber has connected the oil into 5 on RHS and returns to oil boiler on 6 on RHSide. Wood stove it connected into 3 (supposed to be for solar) and out of 4. ACV...
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    Where do I start?? CH system & DHW...

    Because of the lack of hot water I would be loathed to plumb the rads into the tank, there is little enough DHW as it is!. No, the rads tee off before the tank and the high stat kicks in the CH pump at 90 deg C on the gravity flow from the stove to the tank. Theorectically an "injector tee" on...
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    Where do I start?? CH system & DHW...

    Ok, just been crawing about in the loft, there is 5150mm from FFL to apex in loft. (Bungalow). The cold tanks base is about 4520 above FFL (finished floor Level) In that space there has to be accomodated a woodstove, a hot water tank, heat leak rad and cold feed/expansion tanks.... in that...
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    Where do I start?? CH system & DHW...

    Cheers Dave, yes, the alarm bells should have started to ring when he connected a pump in the wrong way round!, and I had to rewire the high and low stats from the stove as they were wired wrongly, oh and plus the "flapper air valve" on the back of the wodstove opened MORE the hotter the stove...
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    Where do I start?? CH system & DHW...

    Yes, a Dunsley neutraliser... they do two or three types, the round one that sits under a normal DHW tank... Looked into that one too but plumber came up with the ACV tank???? I could only accept he knew what he was doing at the time... Technical at ACV say their tanks should do the job...
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    Where do I start?? CH system & DHW...

    http://www.diynot.com/network/PeedOftec/albums/ Ok, I have posted an image into my album. Not sure if this is the correct way to do it but only way I know at the moment... Cheers for the comments to dates guys, impressed by the quick responses!!
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    Untitled

  10. My images

    My images

    view of system
  11. P

    Where do I start?? CH system & DHW...

    The SLME has a separate coil for the solar and the other connections on the outside are all common to the external water jacket that heats the inner tanks "sanitary" water. Although I don't think my plumber realises that!!!
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    Where do I start?? CH system & DHW...

    The tank is an ACV SLME300 http://www.acv-uk.com/slme.htm
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    Where do I start?? CH system & DHW...

    Can I post pictures on here???? will have a browse about....
  14. P

    Where do I start?? CH system & DHW...

    There are, or will be, 3 toilets, 2 x sinks, 4 washbasins, 1 powershower, 1 normal shower bath and washing machine. There are 4/5 occupants and are all out through the day so it is a mad rush in the morning and busy in the evening when the hot water requirement is high.(baths/showers/washing up...
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    Where do I start?? CH system & DHW...

    Internal floor area 177m sq Volume 442 m cu. External size 24m x 8.7 m. 4 double beds, wetroom, study, kitchen, lounge, utility, hallway. Detached bungalow built in 1965, brick 65 cavity brick. Now blow filled. Cold roofspace, Moderately exposed location. Double glazed. Now have a...
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    Where do I start?? CH system & DHW...

    Ok, I'm a newbie to all this but in desperation have joined you guys for advice. My tale of woe started last November last year for a "3 week install" so I was told. Still not sorted yet!! I'm rapidly losing faith with the company doing it all.. Question to all you guys out there... where...
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