
Last seen: Sep 4, 2025
@JohnR, I think I've seen something like this for plastic - in essence, each 90deg elbow/T etc creates the equivalent resistance of 0.5m of straight p...
Cheers for your post, @JohnR Implying that wherever a larger internal diameter can be applied, the friction loss is greatly reduced and therefore a ...
Thanks for the reply, @bontwoody It's no doubt me, but I've tried a handful of times and can't figure out what this means - sorry, could you write i...
Note that the display only shows the flow temps as whole (integer) numbers but the actual temp set may be different by 0.5C
In light of some new sub-zero OATs from the past two days, I'd like to amend what I wrote above (but the forum won't now let me edit the post, despite...
Unless I'm misunderstanding something, my FTC6 allows the user to manually set the flow temperature of one OAT between the high and low OATs. This th...
Thanks @heacol Brendon - helps as well as creating more questions! :-/ I appreciate your time and effort in responding. As I'm sure you know, w...
[quote]Zoning is a last resort, but only if it is designed correctly. If the heating system is not specifically designed to do it, DO NOT do it. It wi...
[quote]I always try to use 1 pump, but more may be needed if 1 is not big enough.[/quote]Paraphrasing, does this mean if the only pumps that could pro...
[quote]Almost impossible. Correct flow rate can only be determined on commissioning, anybody who says otherwise has never commissioned a system correc...
[quote]One that will do the job, they are tools, if you use the wrong tool, it will not work. They all the same these days.[/quote][/quote]From readin...
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RE: Why does an ASHP provide a more comfortable environment than a gas boiler?
I'm posting my experience really, and my confusion: it ...
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RE: Testing new controls/monitoring for Midea Clone ASHP
Thanks all. Generally at the moment the heating is co...
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RE: Updated Data on Dimplex Edal 270L ASHP Hot water tank 1 year full data. Scottish Highlands
Air to Air conditioning units still need an external Fa...
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RE: Do I just go with the lowest quote for my heat pump?
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RE: Repiping and Reconfiguring our Heat Pump System Including Removing the Buffer Tank
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@ashp-bobba many thanks for the information. I have f...
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@judith Applied for replacement from installer. If...
By cliffhanger , 10 hours ago
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@drei Id be wary of the reference in quote 1 to reattac...
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RE: Renewable Heating Hub WhatsApp Channel
I clicked on the link and have WhatsApp on the computer...
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RE: Say hello and introduce yourself
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RE: Powerwall 3 or Myenergi or something else?
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RE: How to choose Towel Rails for an ASHP
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Riello NXHM Monobloc Air Source Heat Pump
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RE: How to Zone with a Single Room with UFH
We have exactly what you describe, one utility room wit...
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RE: Who's your electricity provider and what's your tariff?
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RE: Boxt Heat Pump Installation Experience
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RE: Help me keep the faith with my air source heat pump installation
I'm sure you are right, I was just trying to understand...
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 4 days ago
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Good day everyone. I'm new here and have a few question...
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