Last seen: Jan 20, 2024
@allyfish OK, many thanks for that, think I’ve got it now. Is the WC ideal room temp at ’21 05’? And does the system read the room temp off the contr...
@allyfish Hi Ally, thanks for reply - and here's another simple question coming up. The Hive is at 24C now and the system is on WC (as per your sug...
@mikefl Thanks, that’s very helpful and also interesting about the ’43 nn’ parameters - I did wonder if ‘frost protection’ meant just that and not ‘d...
@mikefl Is the low end what the Grant manual calls 'min outdoor air temperature corresponding to max outgoing water temperature (Te1)'? Also, wha...
Do you mean like this? A bit Heath Robinson but maybe some clever person could design something more bespoke and market it to ASHP manufacturers.
Probably a dumb question but why isn’t there a more efficient way of defrosting the fins? How can sucking back heat from the house make sense in cold ...
Hi there, apologies for hijacking the thread but I’ve found it very relevant to an issue we have, and also useful in trying to get clued up before the...
@editor Hi there, new to this and hope members can help. Got a new Grant ASHP, great install, worked really well, then flow temps dropped and no obvio...
Latest Posts
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RE: Why do we need pressurised systems?
@toodles Is that because the AI has searched the forum ...
By Old_Scientist , 16 minutes ago
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OK... I'm here. But the amount of my time needed to add...
By Transparent , 1 hour ago
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RE: 300 Liter Tank - Do I have to heat it all?
There’s no second hand market for DHW tanks (I was told...
By Judith , 6 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 14 hours ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 20 hours ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 22 hours ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 23 hours ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 2 days ago
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 2 days ago
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 3 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 4 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 4 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 4 days ago
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RE: Benefits of an extra horizontal loop for GSHP
I would deffo install an additional slinky run, especia...
By Transparent , 4 days ago
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RE: Say hello and introduce yourself
@editor fab - thanks Mars, and keep up the great work o...
By normpang , 4 days ago
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RE: Compressor and Evaporator Stratification
@trebor12345 So I think the 1st zigzag section shows so...
By ASHP-BOBBA , 5 days ago
