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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
By razz, 3 hours ago |
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| So, after much anguish, and even visiting the neighbour to see if the noise was coming from their place, it seems I MAY have identified a part of the problem. The indoor buzzing is coming from the vo... | ||
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MLCP (Multi-Layer Composite Pipe) for ASHP
By iotum, 5 hours ago |
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| @editor nope. The info you reported was sufficient for me. I now know the sort of questions to ask an installer about it. | ||
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
By Sheriff Fatman, 5 hours ago |
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| @robs Quick response while I'm in stationary traffic leaving Anfield. This doesn't explain why the cycling behaviour at 5°C is so distinctive to that at 4°C or 6°C and you would expect the two to be v... | ||
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RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
By Mars, 6 hours ago |
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| @iotum, let’s get the conversation back on track. Did you have any further queries about MLCP? | ||
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
By RobS, 6 hours ago |
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| Hi @sheriff-fatman The interactive versions are much better as trying to see details and cause & effect on the multiple graphs is not easy. But there are only data points every 5 minutes, so a lo... | ||
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RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
By Mars, 6 hours ago |
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| I’m going to step in here. Any further arguing, bickering or personal back-and-forth on this thread will be removed. No exceptions. Renewable Heating Hub was set up deliberately as a polite, construct... | ||
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RE: Setback savings - fact or fiction?
By JamesPa, 6 hours ago |
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| Maths looks right to me, my only question about this calculation is whether its reasonable to assume that the whole 180l is reduced in temperature to 25C. The heat pump measures the temperature at th... | ||
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RE: Ideal HP290 14kW ASHP - how to optimise
By Davesoa, 6 hours ago |
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| @jamespa I wasn’t offended at all. You are very knowledgeable and I’ve used your advice a number of times to get my system where it is (often when reading what you’ve posted to help others). Keep on d... | ||
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RE: Setback savings - fact or fiction?
By SUNandAIR, 6 hours ago |
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| @jamespa, thank you both @iaack so far I haven’t calculated this latent heat of fusion. Just the raising of the 180L of water temperature from 25C to 40C. It doesn’t seem insignificant. But please let... | ||
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
So, after much anguish, and even visiting the neighbour...
By razz , 3 hours ago
-
MLCP (Multi-Layer Composite Pipe) for ASHP
@editor nope. The info you reported was sufficient for ...
By iotum , 5 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
@robs Quick response while I'm in stationary traffic le...
By Sheriff Fatman , 5 hours ago
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RE: Setback savings - fact or fiction?
Maths looks right to me, my only question about this ca...
By JamesPa , 6 hours ago
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RE: Ideal HP290 14kW ASHP - how to optimise
@jamespa I wasn’t offended at all. You are very knowled...
By Davesoa , 6 hours ago
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RE: Experience - New Build / Complete New Heating System
@vincro I would be surprised if it is much above 5 to 6...
By ASHP-BOBBA , 6 hours ago
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RE: Recommended home battery inverters + regulatory matters - help requested
Yes, certainly not enough could have been tested in any...
By Batpred , 7 hours ago
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RE: Post-Traumatic Heat Pump Stress Disorder
Yes bang on and maybe I can illustrate that by way of e...
By iotum , 9 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
A big thank you to @jamespa for all his efforts online ...
By trebor12345 , 12 hours ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor It is indeed for servicing. My current service ...
By Morgan , 13 hours ago
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RE: Sunsynk Whole House Backup Issue
Hi @lostandconfused , I agree that topic/thread is the ...
By Batpred , 13 hours ago
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RE: Speedcomfort radiator fans
In case it helps Andrew Kuhne on openenergy monitor has...
By JamesPa , 13 hours ago
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Things have gone quiet with you @drei. Any updates?
By Mars , 16 hours ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Thanks @tim441. Interesting timing, as Passiv are a cur...
By Mars , 18 hours ago
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Hi everyone, I have a two year old Marlec Solar iBoos...
By Tallmarc , 21 hours ago
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RE: Please help with the settings ecodan
Are you trying to address any particular performance is...
By Sheriff Fatman , 1 day ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
🤣 Well, I never managed to get the HA solis "...
By Batpred , 1 day ago

