Last seen: Apr 8, 2024
@iancalderbank Ah okay, thats interesting. I have to say deciphering the user manual and FSV values is one of the most difficult parts of owning a sam...
@bontwoody @iancalderbank Thanks for the advice. Looks like Ill try and get a firmware update before removing the LLH, although that could be tricky. ...
If the HP can't modulate below flow temp of 45 degrees and I'm aiming for flow temps of 35, is there much point in swapping out for a different pump?
@hughf The pump dosen't have a pwm line as its an Auto model
@bontwoody @heacol I'm not sure my system supports modulation either way. My pumps are UMP3 AUTO, with flow rate setting buttons on them, both curr...
@editor Yes so the pipe work from the HP that runs externally to the loft is copper, then the pipe work runs length of loft to the other end where the...
@editor Thanks for that. I managed to get the reference document at this link provided by @iancalderbank quite a few useful docs there.
@iancalderbank Thansk Ian, that document is useful. I figured out my system, after a good 40 mins in the loaf working out what everything does. I h...
Things have got worse 🤔 I have removed the Hive thermostat, unwired it from the control unit, and changed FSV 2091 and 2091 to 0, as it say...
@ianmk13 Yeah I wondering about that, I think its just calling on or off for the heat, then the weather compensation on the unit is adjusting the outp...
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Latest Posts
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RE: Making best use of Agile with a battery and ASHP
Hello Jamesw, I’m in a similar situation as I have 8.1 ...
By Toodles , 4 hours ago
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?
@kenbone no need for what kenbone regarding the 100watt...
By David999 , 1 day ago
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RE: Insulation of flow and return Heat Pump piping
@mike-h Thanks Mike. Toodles.
By Toodles , 1 day ago
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RE: Bivalent (or even trivalent!) system design options for a new GSHP installation
For your interest @algienon this is what happens when a...
By Transparent , 1 day ago
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RE: Rising Damp – Production Recommendation
Yet another topic I'm not an expert in. Nonetheless, th...
By Majordennisbloodnok , 2 days ago
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RE: Noise problems with newly installed Samsung 8kW ASHP
@editor yes, the more I read the forum posts the more I...
By sjn , 2 days ago
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RE: Observations on my Ecodan's estimates of energy consumed and delivered
As it is possible for the FTC to be powered from a sepa...
By HarriUp , 2 days ago
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RE: ASHP Cut-off Temperatures: What's Your Setting and is a Your Heating Still On?
My system has been running 24/7 on weather compensation...
By HughF , 2 days ago
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RE: Heat Pump Truth or Myth#2 - Cycling uses a lot of power and ruins your COP
I cannot state that I have noticed that our A2A heat pu...
By Derek M , 2 days ago
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RE: Maximising Savings: Navigating My First Year with Octopus Energy and Heat Pump Running Costs
@toodles I can also happily report that the Agile tarif...
By Steve D , 2 days ago
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@editor As we all know, RHH always strive to educate, e...
By Toodles , 2 days ago
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@bontwoody I used the website link to contact them for ...
By Toodles , 2 days ago
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RE: Samsung ASHP power cycling
I have considered that and I would have expected to see...
By Blaine_t , 2 days ago
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RE: 14kW Midea ASHP in an old leaky building
Hi @batalto. I see you have a Midea ASHP and I am sched...
By Kbedders , 3 days ago
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RE: Additional ASHP kW for DHW cylinder?
We're in a similar boat to you with a hodgepodge of dif...
By Mars , 3 days ago
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RE: No-code, plug-and-play monitoring for your heat pump
Anyway, so far we have all missed the main protagonist ...
By Toodles , 3 days ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
@ivanopinion Im in the same team as Ivan. I think for a...
By bontwoody , 3 days ago
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RE: Issues with Vaillant connectivity via the MyCONNECT gateway
@drew-pa I don't know about hard work! It is pretty cl...
By dr_dongle , 5 days ago
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RE: Are Solar Diverters Necessary for Homes with ASHPs and Solar PV?
@editor No, I made one 😀 Loft insulation all...
By Andris , 5 days ago
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@hughf Thanks for that. Ah so they are talking about ...
By IRMartini , 5 days ago
Latest Topics
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Making best use of Agile with a battery and ASHP
By jamesw 7 hours ago
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By Toodles 2 days ago
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By Blaine_t 2 days ago
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Insulation of flow and return Heat Pump piping
By Toodles 3 days ago
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Rising Damp – Production Recommendation
By Mars 3 days ago
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Additional ASHP kW for DHW cylinder?
By Project_Electrify 3 days ago
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By IRMartini 5 days ago
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Riello / Midea - modbus set flow temp
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Ecodan software update. Real or scam?
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