
Last seen: Sep 19, 2025
There is a correlation between the width of the hysteresis you set on the controller and the curve it uses to define the pump speed. Most Solar Ther...
Can you please remind us of the layout of your cylinder? Is it a DHW cylinder or a thermal store?
Yes... I 'get it'.And I think you're heading in the right direction. Up until now, all heating and DHW control systems in the UK are operating on me...
Ah... but this site is in Cornwall. 😎 There are a number of good reasons why GSHP installations are proportionally higher in Kernow than on the eas...
I think he means forever and ever @saecula-saeculorum 😉
Hi @saecula-saeculorum and welcome to the forum. How far on is the barn conversion?Ie... is it too late to specify underfloor heating? What's the ...
I too have another question @z8lccda 🙂 I assume that your present PV panels are connected to the grid via an inverter with a G53 certificate (an a...
Understood. Electricity is often regarded as the "highest form" of energy from renewable sources. It retains the potential to be converted into so man...
Do you feel up to doodling your intended system diagram and posting it here please @ronin92 ? You can literally do a pencil sketch on the back of an...
For the sake of clarity @johnmo can you confirm that the system you're describing is to deliver Domestic Hot Water (DHW)? My preceding answer didn't...
User experience will vary, of course, depending on: the capacity of the DHW storage the number of people in the household drawing on that water ...
Very useful graphs @cathoderay Reducing 'cycling' from our Heat Pumps is also an important issue for DNOs If I were to view the current being draw...
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RE: Testing new controls/monitoring for Midea Clone ASHP
I don't think I am. The order is: 1. The system order...
By Tasos , 28 seconds ago
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RE: Preparing for 2nd winter in new build house.
Ground and 1st floor UFH is in screed. 2nd floor overla...
By sbm74 , 12 minutes ago
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RE: Boxt Heat Pump Installation Experience
Welcome to the forums. Was there any formal in-person...
By Mars , 2 hours ago
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RE: Say hello and introduce yourself
@transparent Morning. Just put a lengthy post on the AS...
By sbm74 , 3 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@old_scientist 3. Some pipe work is ...
By GrahamF , 3 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa if I remember the insulation has a notch cut i...
By AdamK , 11 hours ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 13 hours ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 20 hours ago
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RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 24 hours ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 1 day ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 3 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 3 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 3 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 3 days ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 4 days ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 4 days ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 4 days ago
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 4 days ago