Last seen: May 21, 2025
@clockworks The wireless controller will modulate the HP and reduce output as the HP approaches the target room temp- but only when in Auto Adapt m...
The first thing I have seen in your graphs is that opening the TRVs has allowed the emitters to offload more heat, making your home somewhat warmer. I...
@clockworks can you confirm is the 900w you refer to consumption or is it output? If it’s consumption then that’s about right… assuming a cop of 3 whi...
thanks @gary I’ve just also explained that at 30c flow temps the output is even lower esp when you deduct the 2,5c mid temp of the emitters. all th...
Hi @clockworks I’ve just noticed @gary and I sent crossing messages at same time. I don’t want to overload you with too much information. So I’ll...
In principle, most heat pumps are over sized at some point. This usually occurs at the lowest demand and lowest outdoor temperature when we still need...
Hi @clockworks perhaps a bit more background would help; what model HP is it the new R290 or the PUZ-WM60? (They have different minimum outputs) ...
That’s great to here…. im curious, If you’re putting a 2c drop on the flow temp what’s your room temperature drop at the end of the setback? (Of cou...
yes I’m already using weather compensation on our Mitsubishi but, as stated above, there isn’t a scheduled LWT setback option available. The trial I h...
Update: it looks like Daikin do exactly what I’m looking for in this post. I’ve just seen this video done by Heat Geek… over 2 years ago. It’s at 8m...
Hi @jamespa There are other modes as you have queried within the Ecodan scope of operation. You may be aware of the Auto Adaptive setup. This does...
Picking up this thread from last year Following discussion on what is missing in the controls of heat pumps I've done a trial on a different kind o...
Latest Posts
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The point about needing a legionella cycle at all and h...
By bontwoody , 8 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@johnnyb I was on Smart, mostly because I was on Agile ...
By Arundalep , 8 hours ago
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RE: Forum updates, announcements & issues
@editor Fairy Nuff Mars, I doubt that my ramblings woul...
By Toodles , 14 hours ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
@johnmo You are correct, standard Ethylene glycol used ...
By Brendon Uys , 15 hours ago
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RE: Confusion about heat pump sizing
We’ve published a deep dive into heat pump sizing, and ...
By Mars , 20 hours ago
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We’ve published a deep dive into heat pump sizing, and ...
By Mars , 20 hours ago
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RE: Kensa GSHP finally installed - now to start the optimisation process
Just had a quick scan of the manual and should be weath...
By Johnmo , 1 day ago
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RE: Potentially more choice including air to air heat pump grants
Hi all, I agree, the consultation documents are alway...
By madbilly , 1 day ago
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RE: Commencing on an ASHP Installation Process
I think those are pretty much the standard figures that...
By JamesPa , 2 days ago
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RE: Load Compensation and Weather Compensation
I think that maybe what the adia thermal system does, b...
By JamesPa , 2 days ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
@old_scientist @profzarkov thanks to you both for the v...
By Grahamh-uk , 2 days ago
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RE: Nibe F2040 periodic warm water increase fails
@tribol here's an official reply from NIBE on your case...
By Mars , 2 days ago
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RE: Vaillant & OVO partner up to offer Heat Pump Plus
@ecodan-efficiency On the other hand, the fact that the...
By Richard24738 , 3 days ago
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RE: How accurate was your heat loss survey?
@scalextrix for our house 1950s detached the air leakag...
By Judith , 3 days ago
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RE: Air Changes per Hour - ACH and the MCS requirement
@matwin If you plan to commission one it might b...
By JamesPa , 3 days ago
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RE: Jokes and fun posts about heat pumps and renewables
In a similar vein, this recent spell of sustained good ...
By Majordennisbloodnok , 4 days ago
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RE: Home energy storage & battery register
By the end of next month... 8 kW PV + Tesla Powerwall...
By Algienon , 4 days ago
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RE: Various different approaches to battery storage.
I thought I'd share my story/journey and experiences he...
By Old_Scientist , 4 days ago
