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  • FIRST POST
    • SuzieSue
    • By SuzieSue 4th Dec 17, 5:12 PM
    • 3,822Posts
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    SuzieSue
    Will the Atag IC Economiser combi cope with 2 showers at the same time?
    • #1
    • 4th Dec 17, 5:12 PM
    Will the Atag IC Economiser combi cope with 2 showers at the same time? 4th Dec 17 at 5:12 PM
    Hi

    Atag say on their website that it is suitable for large houses with more than one bathroom. Is this true?

    Thanks
Page 1
    • glasgowdan
    • By glasgowdan 4th Dec 17, 6:35 PM
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    glasgowdan
    • #2
    • 4th Dec 17, 6:35 PM
    • #2
    • 4th Dec 17, 6:35 PM
    I don't think any combi will give you good performance from two showers at the same time.
    • Owain Moneysaver
    • By Owain Moneysaver 4th Dec 17, 6:55 PM
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    Owain Moneysaver
    • #3
    • 4th Dec 17, 6:55 PM
    • #3
    • 4th Dec 17, 6:55 PM
    It depends on the water consumption of your showers.

    If it's 37 kW it should be equivalent to 3 x 10.2 kW electric showers. Adequate if you have low flow shower heads, but you won't be able to run 2 x rainfall/deluge showers. You'd also have to check your incoming mains water pressure and flow and whether the boiler can be used on a standard domestic gas meter or if you'd need to go a meter size up.
    A kind word lasts a minute, a skelped erse is sair for a day.
    • Alex1983
    • By Alex1983 4th Dec 17, 7:42 PM
    • 810 Posts
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    Alex1983
    • #4
    • 4th Dec 17, 7:42 PM
    • #4
    • 4th Dec 17, 7:42 PM
    Combi boilers are not designed 2 run more then 1 tap at a time.

    What flow rate do they quote?
    • SuzieSue
    • By SuzieSue 4th Dec 17, 8:02 PM
    • 3,822 Posts
    • 4,044 Thanks
    SuzieSue
    • #5
    • 4th Dec 17, 8:02 PM
    • #5
    • 4th Dec 17, 8:02 PM
    Combi boilers are not designed 2 run more then 1 tap at a time.

    What flow rate do they quote?
    Originally posted by Alex1983
    Thanks. They say the following:

    iC Economiser 35 kW 16.1 litres per min
    iC Economiser 39 kW 17.0 litres per min
    • southcoastrgi
    • By southcoastrgi 6th Dec 17, 11:01 PM
    • 5,334 Posts
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    southcoastrgi
    • #6
    • 6th Dec 17, 11:01 PM
    • #6
    • 6th Dec 17, 11:01 PM
    What does your Atag installer think ?
    I'm only here while I wait for Corrie to start.

    You get no BS from me & if I think you are wrong I WILL tell you.
    • SuzieSue
    • By SuzieSue 7th Dec 17, 8:35 AM
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    SuzieSue
    • #7
    • 7th Dec 17, 8:35 AM
    • #7
    • 7th Dec 17, 8:35 AM
    What does your Atag installer think ?
    Originally posted by southcoastrgi
    I can't get anyone to ring me back. I rang Atag and they said probably not.

    But Intergas said that their Compact ECO 36 would, but again, I'm waiting for one of their installers to ring me back.
    • Alex1983
    • By Alex1983 7th Dec 17, 8:42 AM
    • 810 Posts
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    Alex1983
    • #8
    • 7th Dec 17, 8:42 AM
    • #8
    • 7th Dec 17, 8:42 AM
    You will not get one that will do it, that atag flow rates is high and that still can!!!8217;t do it, you might get a storage combi like a Worcester highflow or a Vaillant 937, I think that!!!8217;s the model. I think they give up around 20l ish per minute.

    If you need to run 2 taps at once then you need unvented hot water.
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