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Last seen: Sep 19, 2024
I fail to see any reason why it would be deemed necessary for me to be notified once more concerning a post that I have already seen and read and may ...
@editor I am also only receiving e-mail notifications that only contain the following. Hi Derek M A new reply has been posted on RE: Forum updat...
I thought that it would be Manuel?
Ian, If you read back within the thread you will discover that the problem was the LLH had been installed with the flows reversed. This has now been...
@crimson Correctly adjusting WC is a marathon not a sprint, also try to limit adjustments to small steps rather than large ones. It is also a matt...
The quantity of thermal energy being transferred from the heat pump to the heat emitters is dependent upon the flowrate and the DT. If you were to inc...
That is assuming that your 'installer' actually installed the Y strainer. Please let me know when you are ready to proceed, though the testing may tak...
Please let me know when you are ready to start and confirm that you have a copy of the operating manual.
@myanthony We can try to resolve your problems tomorrow if you wish.
I have just remembered that with Ecodan's the water pump is external to the heat pump, and the water pump speed may not actually be controlled by the ...
I agree with James. I think that I am correct in saying that the water pump speed on the Ecodan can be varied from 1 to 5, so probably start with the ...
This is one of the problems, you are arriving at conclusions without establishing the full facts.
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Degrees of Separation
Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@papahuhu I prefer to look at it simplistically. We d...
By Old_Scientist , 6 hours ago
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RE: To re-pipe or not to re-pipe? Moving from oil boiler to air source heat pump.
Sooooo, what did we do in the end? We approached three ...
By Penval , 6 hours ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 12 hours ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 14 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 14 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 15 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 1 day ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 1 day ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 2 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 3 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 3 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 4 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 4 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 4 days ago
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