Last seen: Sep 19, 2024
@iantelescope I would suggest that you have a read through the following post from page 13 onwards:/p> The idea is to check that the short cycling...
Hi Everyone, I have eventually received a reply to the e-mail that I sent to my MP in late January, a copy of which is attached. As I anticipated it...
@tp1964 The first thing that I noticed is sections of un-insulated pipework and the quality of insulation on the sections that have been done is not...
@iantelescope Thank you for providing the data, I remember seeing the schematic diagram some time ago. To clarify, I assume that Motor 1 and Motor 2...
It is not so much waking up to the fact, as improved methods of control. The old bi-metal thermostats probably had a switching differential of 1C at b...
I suspect that the temperature sensor may be low down in the tank, such that when hot water is drawn from the tank it is not too long before the cold ...
I think that the anti-freeze valves are designed to drain all the water from the system. Any valves can only do so if all the water can actually drain...
It is not just with heat pumps, it is how the system is controlled. We still have an old gas boiler, but the way it is controlled means that the aver...
@editor Are you certain the answer is 3? My calculations get an answer of 42. 😋
@iantelescope Before I spend too much time and effort reading back through your previous posts could you please confirm that you wish to try to reso...
The spreadsheet simulator that I created was designed to allow comparison of possible changes to insulation level, heat emitter capacity, heat pump op...
@toodles The point that I was making is that we as humans notice a new different sound, but most of us will eventually accept it and filter it out.
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WC curve best discovered by experiment anyway as any lo...
By JamesPa , 3 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 , 20 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 , 22 hours ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 23 hours 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 , 1 day ago
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@jamespa Ours is a Daikin EDLA03 8 kW and the Delta T =...
By Toodles , 1 day 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: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 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
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 5 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 6 days ago