Last seen: Sep 17, 2025
Honestly I doubt, based on your oil consumption** you are on the tipping point between 17kW and 2*10kW, much more likely you are on the tipping point ...
Cant hear a thing with my 7kW Vaillant* so something is wrong. Can you tell whether its the water pump, the compressor or (unlikely) the fan. Its p...
It's totally dependent on the lock shield, some are terrible and don't have any control until you get to the last quarter turn before they are closed,...
Vat free applies to supply and install only no DIY. Get a list of recommended installers from Grant, email them all with the same requir...
@dgclimatecontrol thanks, that's helpful.
No I dont think you are missing anything. There is definitely some ambiguity, the key issue is - is the installer willing to do it. Before you rela...
I couldn't agree more with this. Whilst I still have a gas hob (it will be replaced with induction when the kitchen worktop is replaced) my experienc...
Please read to the very end of this post, I shift my position a bit half way through but I have preserved the trail so you can see the thought process...
WC knows what about to happen inside the house well before (3-12hrs) any control based on internal temperature does, which is one of its principal adv...
Yes. They cost about £400 to buy or you might be able to get one on loam (as it happens I run a free thermal camera loan scheme through our local lib...
If that's the case then you are right to be sceptical, I did say 'may'!
Agree entirely, in fact I think I made this comment and suggestion to remove the buffer tank earlier in the thread. Not so sure about the '2 zone' p...
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 , 3 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 , 3 hours ago
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So far as I can tell designing for DT5, which is 'the n...
By JamesPa , 4 hours ago
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Mitsu PAR-WT60R Wireless Controller - options
I hope I have satisfactorily installed the above wirele...
By DavidAlgarve , 6 hours ago
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WC curve best discovered by experiment anyway as any lo...
By JamesPa , 10 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 , 2 days 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
