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AllyFish
@allyfish
Contributor
Noble Member
4175 kWhs
Joined: Oct 31, 2022
Last seen: Mar 3, 2025
Topics: 22 / Replies: 455
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RE: Difficult positioning of air source heat pump

Good update 🙂 Cosy 6 aka 'The Maddy D's Bin' has a inclined fan outlet, but the fan outlet is not a freezing risk anyway, that risk is only from cond...

3 months ago
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RE: Does turning down radiators preserve the heat in the water?

South facing rooms with large windows can experience high solar gain. Is this the case? Solar gain is one factor that external weather compensated con...

3 months ago
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RE: Difficult positioning of air source heat pump

Hi @rikiarn, welcome here! Difficult one. A picture says 1000 words. There's some things jump out: The proximity of the neighbouring property. Posit...

3 months ago
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RE: What’s your ASHP delta T?

Around 5.5degK at design output. Narrows to about 2.4degK on WC low load. Constant flow system so variable deltaT.

3 months ago
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RE: Samsung heat pump has arrived with damaged fins – do I accept it or send it back?

Damage is cosmetic is appears, but the result of poor handling, so there could be inner damage unseen. Send it back. I've noticed an increasing trend ...

3 months ago
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RE: Watch Where Your Installer Fits Motorised Valves

@editor I see. I knew there would be sound reasons. My ASHP is barely big enough, and I've seen aveage room temperatures drop a couple of degrees over...

3 months ago
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RE: Grant ASHP - flow temp on display often nonsensical

Hi @crimson, I think field 2 is compressor discharge temperature, field 0 is return water temp, 9 is leaving water temp. Check the Grant installation ...

4 months ago
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RE: Maximising Savings: Navigating My First Year with Octopus Energy and Heat Pump Running Costs

Yes, this! Thermal mass is key. Ancient civilisations knew a thing or two about using solar reflecting lighter buildings, natural ventilation for cool...

4 months ago
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RE: ASHP + UFH, no circulation pump

@pie_eater I don't know the Daikin Madoka product, but having had a quick look on-line, it seems it's a simple binary [digital on/off] thermostat comp...

4 months ago
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