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Last seen: Jun 27, 2025
Good work James, unfortunately I couldn’t make it this year as I had personal things to attend to during a week off from my hectic job. Looks like y...
Ours is still on - stat sits at 23 all year round and is either satisfied, or isn’t. In the winter months it’s rarely satisfied (weather comp set just...
I should have added more flesh to my post but I was on my phone - We actually set the top end of the curve to the design flow temp, 45 degrees in my c...
@jamespa yes… it’s what I run at too. Keeps the wife happy.
Interesting you mention that you’re surprised most installers don’t set up their curve like this, any heat pump supplied from freedom over the years t...
In my experience there is nothing wrong with using an external room stat with a heat pump as long as weather compensation is enabled, or your rads are...
We heat the house to 24-25 all winter and keep it at 22-23 the rest of the summer. The heating has been on for around 17hrs a day these last few days ...
My heat pump has a buffer/flow temperature sensor inside the house. I don’t have a buffer so I just taped it with aluminium foil tape the the central ...
@ivanopinion 2.72 is enough to beat gas on running costs, with a bit of sensible tariff selection. And that’s all that matters…. chasing high scop i...
Faulty 3 port diverter…. Easiest fix is to disable the legionella program.
If I’m there, it will be on the last day. Work commitments mon-Wednesday..
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Degrees of Separation
Latest Posts
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RE: Siting of the external sensor on a heatpump
My Octopus electrician (part of the installer team) not...
By Jancold , 23 minutes 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 , 24 minutes ago
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RE: Is it the house or the equipment?
@springswood We have two Daikin single split A2A syst...
By Rob of York , 1 hour ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
You should (almost) always reject having a buffer, by w...
By JamesPa , 1 day 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 , 1 day ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 1 day ago
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Sorry to hear about the problems, its going to be somet...
By JamesPa , 1 day 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 , 2 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 , 2 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 , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 2 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 3 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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