Last seen: Sep 28, 2024
@jamespa I am thinking to eliminate another variable you should maybe ask Ian to set both the pumps to fixed speed. It is just another variable yo...
Hi Ian, If everything is open TRV’s etc and you are getting 7 lpm then with DT 5 your max output is 2.5kw. What is your Total house heatloss? Is th...
I don’t believe any of the data being recorded. There is something far wrong if only generating 400 watts from heat pump as no heat pump can modulate ...
If the heat emitters are not sized correctly and more critically the system not balanced correctly you are wasting your time doing this. What Derek ...
Hi, I was offering to help if you were local to Inverness area. Your short cycling you describe with one of the graphs you have in a post only showi...
@iantelescope Hi no I am a heating engineer with a client that is in similar situation to you. If you were near Inverness area I would offer to com...
@iantelescope Sorry to hear about your issues. You must be in Scotland. Where are you located? I am working with another customer who has a simila...
Latest Posts
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RE: Are We Sleepwalking Into Another Race to the Bottom?
…otherwise known as “hive got news for you”. And don’...
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RE: Configuring third party dongle for Ecodan local control
Logically, I'll fall into that category so the natural ...
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RE: Controlling Daikin Altherma via P1P2 and Home Assistant
I haven’t got a Daikin but I have been having some fun ...
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RE: Setback savings - fact or fiction?
@robs — thanks again for your detailed comments. Some r...
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RE: Free Ecoheat Heat Pump Install
I don't mind thread drift, it's how conversation natura...
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RE: A Smarter Smart Controller from Homely?
@papahuhu I hope you get a swift resolution. Regards, T...
By Toodles , 15 hours ago
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RE: Poll for Time of Use, tariffs, technology
That’s fine by me too Major, I feel it is a sad reflect...
By Toodles , 16 hours ago
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Bingo. Sometimes a judiciously placed size 10 bovver bo...
By Majordennisbloodnok , 17 hours ago
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RE: Mitsubishi Ecodan 11.2kW heat pump with low COP
@ciocoiu-alexandru I can't provide the same level of di...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Recently had my follow up with octopus for the vibratio...
By swwils , 18 hours ago
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The three technical issues I'm considering are: BMS...
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RE: LiFePO4 lithium battery fires and explosions
@transparent Your post may fit better in th...
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
@jamespawhite, if you could be bothered, you could also...
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RE: Commencing on an ASHP Installation Process
I've got a bit of time to draft something today, so the...
By Sheriff Fatman , 2 days ago
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RE: Help with heat pump sizing
@amin I dont think materially relative to t...
By JamesPa , 2 days ago
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@majordennisbloodnok I have decided to take the plunge....
By TechnoGeek , 2 days ago
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RE: Different dT on each radiator?
I cant sorry. Its based on some calculations I did fro...
By JamesPa , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
@simonf thats interesting as I’ve noticed my flow and r...
By AdamK , 3 days ago
