Last seen: Jan 24, 2023
We are seeing very similar behaviour with our flow temps. After a couple of weeks of nice sunny days here it has now become colder and cloudier, so ...
So, ran our system in Room Temperature mode for a week or so, and monitored flow temperatures. I came to the conclusion that it doesn't work very wel...
@alec-morrow sorry for the slightly delayed response - just been fighting off Covid! I'm a little unsure about what you mean. Would mixers enable e...
@kev-m Yes, it is the Mitsubishi wireless controller that I am using. You raise an interesting point because obviously there is no way to have tw...
@kev-m A quick update. After thinking about the problem for a little while and re-reading the manual I came up with really simple solution - swap th...
@kev-m Thanks for that information, it confirms what I thought was happening. I'm not going to write off Room Adaptation just yet, but may have t...
@alec-morrow FTC is the Mitsubishi Flow Temperature Controller The ASHP was retrofitted so the UFH uses controller and stats from Uponor as origin...
I found that when taking images outside it was better to go closer so that there was no sky in the frame. The sky shows as a lot colder than the hous...
@skd @SuzeR We also have an 11.2kW Ecodan. Generally very quiet except when the ambient drops. We only have one internal pump (something I am stil...
Our towel rails are in the same circuit as the upstairs radiators, so only get warm when the heating is on, with one exception. The ensuite in our ma...
I understand what you're saying, but it's not just that the guy who came yesterday thinks it is sub-optimal, it is actually wrong. Continuing to run ...
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Latest Posts
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RE: Towel rails. An unexpected final hurdle
We have both Normal Rad for heating the room and then a...
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RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@majordennisbloodnok Absolutely! You only have to look...
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RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
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RE: What is the best strategy for operating a very oversized heat pump?
Something else... that works for some people... LG ha...
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RE: Setback savings - fact or fiction?
@cathoderay I see you are continuing to misquote from t...
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RE: Samsung Gen 7 R290 12kW is not behaving how I expected
So I turned my thermostats down last night And w...
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I'd be interested what others find whilst using that we...
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Volumisers in Heat Pump Systems: Does Placement Matter?
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RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm
Guess I have to wait for engineer visit. I really hope ...
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RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
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RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
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RE: Seewet manhole cover within r290 exclusion zone
Thanks! I asked Vaillant, and they say I should be fi...
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Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
I'm running my Aerona 3 on WC and the 'warm end of that...
By damonc , 1 day ago
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RE: Do I just go with the lowest quote for my heat pump?
So after signing in Sept in two weeks the install may s...
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
When you are renovating is always a good time, as it ma...
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RE: Just one room not reaching desired temperature
Looks like this issue is now resolved. Aira installed a...
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There have been several people on the OpenEnergyMonitor...
By RobS , 2 days ago
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RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
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RE: Visit a Heat Pump sessions.
Congratulations @toodles, that's a fantastic result. We...
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Latest Topics
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Heat Pump Sizing & Installation Costs
By Mars 5 hours ago
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Volumisers in Heat Pump Systems: Does Placement Matter?
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SolarPV tables / online calculator
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By Toodles 2 days ago