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Last seen: Jun 24, 2026
@richard24738 Perhaps I need to re-visit mine for a closer inspection, thanks. I would not be surprised at all if there were gremlins in the Mitsubish...
@richard24738 Yes it's usually 59 or 60 thereabouts (or sits at 59.5 for ages, not drawing any power), yes mine is set for 5 minutes as well I think, ...
Hi Richard, what I do now (I'm on Octopus Cosy) is to have my Hot Water come on at 12:45pm (heated by the ASHP, the load isn't too bad in the first 15...
Thank you Transparent that is very helpful! When they drained the system they collected the inhibitor in a container and then re-filled it via the h...
Thank you Transparent, there is this, nothing else. During the renovation, a month or so after having the ASHP fitted we had another radiator fitte...
R32 is used in the HP circuit and is a gas right? The few times that I've bled the radiators it has been a light blue liquid that has come out.
Is there any point in using Holiday Mode unless there are sustained sub zero temperatures? I just turned the system off in the end after the DHW doing...
Thank you for the information, I'll investigate when I return home.
I activated Holiday mode before we left using the wireless thermostat by doing a long press, its activation was confirmed by both the Heating and DHW ...
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Latest Posts
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RE: Who's your electricity provider and what's your tariff?
My guess is that if you do nothing, Octopus will contin...
By Old_Scientist , 2 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 2 hours ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 3 hours ago
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RE: Missing flow temperature in Heat Geek proposal
I suspect it's a deliberate decisi...
By JamesPa , 5 hours ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 5 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 14 hours ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 21 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 2 days ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 3 days ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 3 days ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 4 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 4 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 4 days ago


