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iancalderbank
@iancalderbank
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Joined: Oct 17, 2022
Last seen: Jan 14, 2025
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Topics: 0 / Replies: 643
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RE: Samsung 16kW R32 mono

I have exactly this unit and a similar size house so it may not be too far out, I'm a tad oversized but not so much that it affects performance. to ...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Battery system for cheaper heat pump running

I don't have the same battery as that so can offer no opinion on the specific supplier but on the way of using it: I run everything exactly the way yo...

1 year ago
Forum
Energy Storage
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RE: Grant 13kW Aerona3 - issues getting zones to temp

@crimson radiator and ufh balancing is the key thing to look at here. If lots of flow is going to the upstairs and ufh, and less flow to the downstair...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Is the Samsung Gen 6 12kW AE120RXYDEG ASHP right for me?

@hughf I particularly wanted to point this out with regard to the samsung 12 that was being proposed. because it is essentially a 16, with some firmw...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

agree to a point, undersized and not warm is not good. but we all know the grief with oversized and short cycling. mattc's 16hr gas data , from a da...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

@mattc there's loads of experience with octopus on here and also on openenergymonitor forum, have a read around. some basic questions to think about...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

ok so that's really good data to have and good that you are trying to run the boiler constantly. 110kwh of gas = 93.5kwh of heat (boiler at best 85% e...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New ASHP system - choices

hello mattC and welcome not going to go into the installer companies at this stage, although I would suggest a) let us know where you live. someone ...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Would this count as Carbon Neutral?

never been quite sure about ripple and so far have avoided. As it is taxable income, its still just an investment to buy shares in a business. albeit ...

1 year ago
Forum
Well & Truly Off The Grid
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RE: Heat pump size advice – is 16kW overkill for this property?

if it wasn't for the ongoing wars (visible on linkedin and elsewhere) between the various sides of the industry I might be tempted.

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat pump size advice – is 16kW overkill for this property?

@bontwoody in terms of "mild conditions test", its pretty mild now, and by monday its 12C. Can you see what the system is actually running at ?

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Is the Samsung Gen 6 12kW AE120RXYDEG ASHP right for me?

@tobyg yes, its in units of kwh per hour. you had a figure of x kwh for the day, threw away 15% for boiler efficiency, then divided by to get kwh for ...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
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