Last seen: Sep 18, 2025
I couldn't agree more. This is a case where you buy as little as possible unless it's taking you in the long term sensible direction which imho and b...
@cleardene-ashp Thinking about this the worst case scenario, should the existing system not be repairable, is very probably: plumb the DHW to the ...
Indeed. Once you know whether its fixable or not please post back with more detail about the system if its not. Dont be suckered into replacing more...
You cant infer the temperature it will do when heating DHW from the temp it does when space heating because the load is different. When its heating t...
OK. It will help if they tell you why and whats actually broken Plate heat exchanger., basically like a coil in water but a different g...
Ok just read this. So basically dhw is failing. First of all I'd say fix that, but if not delete buffer on main system, gain perhaps 10% o...
What's failing more precisely? I think the way forward rather depends on this. I have several ideas but without knowing what must be repla...
I have signed up as well. @belsnugg could you outline what you are aiming to do/achieve. I've read a bit about some of your projects, interested to ...
OK so what controls the CH pump? It could be controlled by the heat pump, but perhaps more likely (given you have a buffer) it could be controlled (...
Latest Posts
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RE: Big Changes Coming to Our Heat Pump System
@grahamf “Things can only get better” (Sorry) Toodles.
By Toodles , 46 minutes 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 , 55 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
Water pump will certainly make a hum (which could conce...
By JamesPa , 4 hours ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 4 hours ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
I have been running mine in auto adapt since 2019 and i...
By Abernyte , 6 hours ago
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So far as I can tell designing for DT5, which is 'the n...
By JamesPa , 17 hours 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 , 2 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 2 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 , 2 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 , 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 , 3 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 , 3 days ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 3 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 , 3 days ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 4 days ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 4 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 , 4 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 , 6 days ago
