Last seen: Jan 8, 2025
We now have a few people doing some modelling and experiments on setback for an ASHP. IMO modelling a real ASHP in real conditions is quite difficult...
I'll PM you the spreadsheet.
I can’t compete with the detail, complexity and (I hope) the 40 plus page discussion of the previous analysis but this is my attempt at answering @cat...
One of the nagging doubts in my mind is @cathoderay's previous difficulty in reconciling his estimated delivered energy with his previous oil consumpt...
Even if you are using fixed flow, it should still take more energy to heat your house if it's colder outside. This video explains the different he...
@afarmery You can't programme in changes to the WC settings unfortunately. You either use stats or have the timer switch it off. I've used externa...
I hadn't looked at this before but I did and this is what mine does. This was one of mine in October. I don't know if the immersion is used; I didn't...
Let the forum know what they say if you do. I asked the question on a Mitsubishi Facebook group and that's the answer I got - it might not be correct!
I've remembered something that may explain it; some FTC6s were supplied without the energy delivered functionality. I don't know if it was hardware o...
No you did make yourself clear, it was me! Apologies, the little house symbol isn't there when on WC. If you switch to room temp control on the main ...
@hotheat have you been able to get the consumed/delivered data from the main controller? It's accessed using the far right of the four buttons. The...
Latest Posts
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Is that heat loss, or maximum output of the ASHP? Unde...
By Scalextrix , 11 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan Fully agree with you. It shouldn't be the homeo...
By HCas , 12 hours ago
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RE: Solar Thermal DHW and ASHP
@judith That makes sense to me! If I was in @alex_n '...
By HCas , 13 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
Good unit. And the 10 kW is the same as the 12 kW I ...
By HCas , 13 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 16 hours ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 18 hours ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 23 hours ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 1 day ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 1 day ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
By Tasos , 2 days ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
By Mars , 2 days ago
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 3 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 3 days ago
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@profzarkov Good to know in case it ever happens to me...
By bontwoody , 4 days ago
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RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?
I mean, is this surprising? The local installers in my ...
By Alex , 4 days ago
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@old_scientist sorry, I should have made it clear that ...
By GrahamF , 4 days ago
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RE: Boiling Mad: Exposing Radiatorgate
Hi @Rob, I’d be more than happy to contribute. I have ...
By DREI , 4 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@andris a great year - very happy with our system
By Profzarkov , 4 days ago
