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Ideal HP290 14kW ASHP - how to optimise

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(@ashp-bobba)
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you should have something like this 

 

 


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(@cmartinbwmba)
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This?

 



   
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(@ashp-bobba)
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Posted by: @cmartinbwmba

This?

 

this is an example of a heat loss calculation, do you have one with the handover of your system? it will show what the design was or should be, this is just one page out of 30 we send to each client and its what the commissioning engineer would use to set the WC and other functions 

 


AAC Group Ltd covering the Kent Area for design, supply and installation of ASHP systems, service and maintenance, diagnostics and repairs.
Professional installer. Book a one-to-one consultation for pre- and post-installation advice, troubleshooting and system optimisation.


   
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(@ashp-bobba)
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Posted by: @ashp-bobba

Posted by: @cmartinbwmba

This?

 

this is an example of a heat loss calculation, do you have one with the handover of your system? it will show what the design was or should be, this is just one page out of 30 we send to each client and its what the commissioning engineer would use to set the WC and other functions 

 

 

so this design is showing 35@-1.7 

 


AAC Group Ltd covering the Kent Area for design, supply and installation of ASHP systems, service and maintenance, diagnostics and repairs.
Professional installer. Book a one-to-one consultation for pre- and post-installation advice, troubleshooting and system optimisation.


   
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(@cmartinbwmba)
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So I should set that? 



   
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(@cmartinbwmba)
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Posted by: @ashp-bobba

Posted by: @ashp-bobba

@cmartinbwmba

14074 Curve instructions 2

if you find this to warm in the colder in cold winter just reduce the 47 to 46 and so on, if you find it to warm when outside is spring 15Deg C reduce the 27 to 26 and so on. if you find to cold in either season do the opposite.

I made you a new black line at 57 thats in the middle of 4 and 5 and then 2 lines showing the external temp and 2 pink lines showing the flow at temp. 

 

amazing thanks for your help!! Yes we use rads

 



   
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(@ashp-bobba)
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@cmartinbwmba No, sorry, I am asking do you have a document that looks simular to what i posted that will show you the design for your home, what i posted was an example that does not apply to your home. you should have a document that came with your MCS certificate that tells you the whole design and how the company came to that design, it will be quite a few pages and one of the pages will display some of the info like the example i posted.


AAC Group Ltd covering the Kent Area for design, supply and installation of ASHP systems, service and maintenance, diagnostics and repairs.
Professional installer. Book a one-to-one consultation for pre- and post-installation advice, troubleshooting and system optimisation.


   
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(@ashp-bobba)
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Posted by: @cmartinbwmba

Posted by: @ashp-bobba

Posted by: @ashp-bobba

@cmartinbwmba

14074 Curve instructions 2

if you find this to warm in the colder in cold winter just reduce the 47 to 46 and so on, if you find it to warm when outside is spring 15Deg C reduce the 27 to 26 and so on. if you find to cold in either season do the opposite.

I made you a new black line at 57 thats in the middle of 4 and 5 and then 2 lines showing the external temp and 2 pink lines showing the flow at temp. 

 

amazing thanks for your help!! Yes we use rads

 

Great, rads are good, the curve i gave you is more of a rads design. Try that and see how it goes.

 


AAC Group Ltd covering the Kent Area for design, supply and installation of ASHP systems, service and maintenance, diagnostics and repairs.
Professional installer. Book a one-to-one consultation for pre- and post-installation advice, troubleshooting and system optimisation.


   
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(@cmartinbwmba)
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Will dig this out from the document trove sometime hopefully!



   
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(@cmartinbwmba)
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@ashp-bobba couldn't find the design with my handover papers but here is a digital copy they have supplied (I think)



   
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(@ashp-bobba)
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Posted by: @cmartinbwmba

@ashp-bobba couldn't find the design with my handover papers but here is a digital copy they have supplied (I think)

Perfect this looks like Easy MCS format: so they have design you for 50 flow at -3. So what I advised you 47at -3 is a good start. 

 


AAC Group Ltd covering the Kent Area for design, supply and installation of ASHP systems, service and maintenance, diagnostics and repairs.
Professional installer. Book a one-to-one consultation for pre- and post-installation advice, troubleshooting and system optimisation.


   
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(@cmartinbwmba)
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@ashp-bobba brill thanks again!



   
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