Last seen: Sep 19, 2025
@rossowheels the convention is that there should be a Gate Valve on the cold supply into the Domestic Hot Water Tank.This is sometimes labeled DHW - ...
Can we have some links to those you're considering please @tomasmcguinness ?! I think we're basically going to say "follow the manufacturer's instru...
Yes, I agree with that thinking. There's one other group who would benefit greatly from having storage batteries: those in social housing.So I'm goi...
I think @nazuro1041 needs to note this ! There's a lot of capital outlay to install a storage battery and inverter.There's no certainty of recouping...
Grid Flexibility Services have been offered by DNOs for many years,usually allowing them to cope for a few years pending grid upgrades. I posted som...
I think I should leave James and others to investigate and comment on the various financial approaches for export income. I do know that there are n...
1: If your capital outlay is based on future income from a tariff that can't exist in future, then you're going to be sorely disappointed. The overn...
Lots to think about then! Let's start with this diagram: a: On the left is your existing Consumer Unit (Distribution Board) to which an existing...
What you've written @nazuro1041 provides us with an excellent overview of what you want to achieve, but the Sunsynk inverter doesn't work like that! ...
What you run the cable through will affect its current rating (and hence voltage drop). SWA is intended for direct burial in the ground... the wette...
I would be surprised if the battery chemistry is going to be a major factor in your viability assessment. The major costs are installation time,...
Yes I realise I'm picking this up a week late...... but I don't like the way in which the Spanish Minister, Sara Aagesen, has released this to the pre...
Latest Posts
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RE: Preparing for 2nd winter in new build house.
Ah. That sounds better. So that just leaves the heat-...
By Transparent , 14 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
PS another useful observation from the last chart I pos...
By cathodeRay , 2 hours 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 , 2 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@old_scientist 3. Some pipe work is ...
By GrahamF , 2 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 , 19 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
