Last seen: Jul 19, 2025
@knukes apologies, I didn't mean to suggest that the more money you make, the more irresponsible you are - I think everyone on this forum is among the...
We made a 95% reduction in consumption for £1.31 (0.56kwh or something like that). We were in the top 10% of reducers though so we get a bonus 1000 Oc...
The Heat Geek YouTube channel have released all their data on their own office's heat pump openly here:. You can see that their DeltaT is typically le...
This is what we're doing, yes. I'm also doing as @Derek-M suggested and raising the flow temperature during the day and using the thermal mass of the ...
Wow, I had no idea there was such a big error margin between the "real" time and the time that is used for the ToU tariff (I assumed there was some er...
Screeching Weasel 🙂 1. Yeah, much better. I've estimated that my bills might actually go down vs last year's, but we'll see! 2. I'm not sure abou...
Hi everyone! This year we have bought an electric car, installed Solar PV + battery and got an ASHP, and I couldn't be happier. I spent all of last ye...
Latest Posts
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RE: Powerwall 3 or Myenergi or something else?
Many of those tariffs are simple time of use tariffs, w...
By Temperature_Gradient , 2 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Yes thats the whole point of the flexis as regards tran...
By JamesPa , 2 hours ago
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So far as I can tell designing for DT5, which is 'the n...
By JamesPa , 2 hours ago
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Mitsu PAR-WT60R Wireless Controller - options
I hope I have satisfactorily installed the above wirele...
By DavidAlgarve , 5 hours ago
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WC curve best discovered by experiment anyway as any lo...
By JamesPa , 9 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@editor your engineer's attitude is truly horrifying. ...
By GrahamF , 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 , 1 day ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 1 day 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 , 1 day 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 , 1 day ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I've never physically seen it, but I seem to recall som...
By cathodeRay , 2 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 , 2 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 , 2 days ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 2 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 , 2 days ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 3 days ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 3 days 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 , 3 days 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 , 5 days ago
