Last seen: May 20, 2024
I've looked through all 4 documents they send me for 'boiler', 'heating', 'air', 'pump', and can't find any specific reference, apart from saying that...
@allyfish Not to de-rail this topic (so I'll probably post results - if any - on a new topic) but I've just started trialling a scheduled 2°C drop of ...
@tobyg Just to buck the trend, I'd go for the Grant. Now, I have a Grant 10kW and it's proved quite tricky to set-up and get what's needed out of it, ...
@rupes Thanks for the info. I've seen a defrost temp of -3 and -4 trigger the cycle. It's definitely the 100W consumption figure which shows we're in ...
@rupes This is very interesting. I'm trying to wire up my LLH heater atm, but it's a tricky cabling path for both power, and the control switch from t...
Just to clarify @allyfish comments to avoid confusion (I hope) - they were talking about the need for an automatic setback function at nighttime which...
@rupes Here's my pattern for yesterday. Although I was in constant defrost cycles, I was hitting target quite often, but the house temp was a good 1C ...
@allyfish I think this slow handover between DHW and CH (and even this isn't the Grant way as per installation) is because LWT on the DHW cycle (say 6...
HW would be better run during the afternoon (say 3-4pm) rather than overnight, as it's when the LWT is highest so you want the warmest external air yo...
@allyfish Thanks for the info. For whatever reason, I didn't get the standard Grant HW cylinder with my install (it's a ukcylinders slim one) and they...
- that is the immersion heater element, so that's the right thing to do. There should now be nothing which is trying to add heat to the HW cylinder. ...
You've possibly had a pressure issue, which could be the hissing sound, or maybe there's been a slow leak on the secondary return valve that's now got...
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Placement of Samsung R290 ASHP
The installation design I have been given suggested a S...
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Solar panels – is there anything I can do with them?
@transparent that’s true navitron no longer exists and ...
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Settings for NIBE F2040 & SMO 20
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By sc2987 , 3 hours ago
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RE: Effect of buffer tank or volumiser on heat pump system
@davidalgarve If the flow through the buffer tank is ...
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Solar power is seriously awesome, isn't it? I mean, the...
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
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RE: Are You Getting the Most Out of Your Renewable Energy?
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RE: Jokes and fun posts about heat pumps and renewables
Unless adequately controlled it could devour your bank ...
By Derek M , 22 hours ago
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RE: ASHP Commissioning: What Questions Should I Ask the Installer?
@derek-m thanks - will look out for the point regarding...
By Declan90 , 2 days ago
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RE: Noise problems with newly installed Samsung 8kW ASHP
@editor @kenbone Thanks, I would be very interested ...
By Elton , 2 days ago
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RE: No-code, plug-and-play monitoring for your heat pump
This is all a bit too frequentist for my liking. The pr...
By scrchngwsl , 2 days ago
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Relax with 4K drone footage of lawn mowing to a smooth Motown tune
Sending out some chilled weekend vibes to everyone. Lis...
By Mars , 2 days ago
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RE: Incorrect Billing of Customers with a Smart Meter
The starting point of that discussion on Camelot-Forum ...
By Transparent , 2 days ago
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Share Your Experiences with Heat Pump Manufacturer Support
Have you ever reached out to your air source heat pump ...
By Mars , 3 days ago
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RE: Is this a bad installation and is there something wrong with my Samsung heat pump?
@ant87 thanks for that.
By David999 , 3 days ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
I might change my mind again, but I'm currently unlikel...
By IvanOpinion , 3 days ago
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RE: Samsung ASHP scheduling help
@elgreco69 worth reading the GitHub here as that will a...
By morh , 4 days ago
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RE: ASHP sizing - value of Heat Transfer Coefficient
@toodles Thanks for the explanation I get it now as I h...
By Jancold , 4 days ago
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RE: Questions about yearly heat pump maintenance
For the installer, I believe servicing and maintenance ...
By Majordennisbloodnok , 4 days ago
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Placement of Samsung R290 ASHP
By Jancold 49 mins ago
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Settings for NIBE F2040 & SMO 20
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Solar panels – is there anything I can do with them?
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Spacing for roof fixing bolts ?
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ASHP sizing - value of Heat Transfer Coefficient
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