Last seen: Sep 14, 2025
You have a Hythe Environmental Community Group near you, which seems to be working proactively in a number of projects, including energy. I suggest ...
I think better in diagrams. May I present this analogy as to how a battery is charged: You set the charge current at 100A.To achieve that, the i...
Yes. But they also need to be electricians and registered with one of the organisations which oversees their qualifications, such as NICEIC. For tha...
Apologies, I should've done this check first @phowardstutterheim I've just found your Building Control Application acknowledgement online, dated Dec...
I've looked up that model number and it has a cast iron pump body. However there is an equivalent model in stainless steel which has exactly the same ...
That's excellent information @phowardstutterheim and having a system diagram is immensely useful to us 👍 I don't know what pump you have on the ope...
Sorry... I don't follow this statement. If your husband is flushing through a sealed/pressurised circuit which includes the heat exchanger and pump,...
That information on the datasheet isn't helpful. The point is that a PureStorage 2 battery can charge and discharge at 100A maximum. Converting it t...
I would certainly call it negligence @phowardstutterheim - for both bodies of circulating water. I'm not sufficiently certain of the legal definitio...
I don't regard that as a particularly reassuring observation. Two years ago, I was able to dialogue online with a group of 250 households who were p...
Well this going to be an interesting discussion.... we're starting from a position where our experiences differ! 1: What about bypassing Vaillan...
Hi @phowardstutterheim and thanks for posting here. You raise a number of points which I'd like to pursue. 1: There are other routes through which y...
Latest Posts
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RE: Who’s Caved and Switched the Heating On Already?
In the last week, the external temperature in south Man...
By GrahamF , 23 minutes ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 49 minutes ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 2 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@editor No pressure then 🤣 🤣
By Brendon Uys , 2 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 4 hours ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 5 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 6 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 7 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 1 day ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 2 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 2 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 3 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 3 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 3 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 3 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 3 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 4 days ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 4 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 5 days ago
