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Last seen: Jan 8, 2025
As I said, I'm only going by what others said on a Facebook group, which probably means it's a load of rubbish! I'm going to try auto-adaptation when...
From what I have read on other forums, the Ecodan auto adaptation function doesn't use the weather compensation curve. Instead it uses the room and o...
I don't think we do. Absolute number yes, rate definitely not. This topic has already veered off course. Can I suggest we limit criticism of the...
Hi Leigh and welcome. If you really do need a 16Kw ASHP then it's going to cost a lot more than £120 per month. But if £120 a month of LPG heats you...
@batalto that makes sense but it's a difficult balance between being cheap when the wind blows and expensive when it doesn't. It's not a good look ...
I'm not sure that's true @alec-morrow. I'm met several Mitsubishi-trained engineers and they all promoted weather compensation. I wouldn't demonis...
Hi and welcome to the forum. To maintain your house at a constant temp, you have to produce as much heat as you're losing, via the hot water in the r...
My WC curve is 43 at -3 and 25 at 20. This gives values as above. I haven't tested it below ab out -2c. The most important thing is that you are c...
You can look up degree days for both your years and adjust. There are a couple or three sites but this one will do it.
yup, that was my point... I can see the headlines already, Hungry kids forced to wait in dark for dinner - Young mum of seven, Kaylee (21), is f...
Pretty much, yes. We have the same; a towel rail in the main bathroom. Unless your ASHP is set up with a separate zone for the towel rails and you c...
Call me a cynic but I just see high peak peak prices for those who can't afford batteries or an EV. The industry should be taking action to smooth ou...
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RE: GSHP Kaput After 16 Years: New Compressor or Switch to ASHP? Advice Welcome
On old (non inverter) compressors there’s sometimes a ‘...
By robl , 16 hours ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
I'll take a photo of it if and when I next encounter it...
By seoras , 18 hours ago
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RE: Heat Pump Pipe Sizing Question
@trebor12345rebor12345 I got the circulator curves from...
By bobflux , 22 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
That particular Tracking system gets updated as soon as...
By Transparent , 1 day ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@editor It's available here -
By HarrisonC , 2 days ago
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@painter26 i am in Lightwater and midea trained. Sounds...
By Wizard , 2 days ago
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RE: Renewables & Heat Pumps in the News
@jamespa, for all I know they did have the coupling and...
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@andrewj ... well, clearing gutters is a worthwhile ann...
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RE: Anyone concerned about GivEnergy?
Here is the latest communication from GivEnergy regardi...
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RE: Indevolt Batteries UK Support & Info Thread
Can @editor please clarify: Does the Indevolt App com...
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@editor I too had a long list of questions, some of ...
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RE: Tell us about your Solar (PV) setup
3.84kWp of solar on our main South-East facing roof, in...
By Gmuzz , 2 days ago
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RE: Mitsubishi Ecodan FTC6, Evohome & Economy 7. Getting Two Zones to Work Together
Lets step back. Why do you need/want 2 zones? The hea...
By JamesPa , 2 days ago
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RE: Vaillant arotherm plus heat pump frost protection
Yes, typically as close to the heat pump as possible. ...
By JamesPa , 2 days ago
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RE: Our 10 year old Grant heat pump failed
Back in the 70’s and through the eighties, one of my re...
By Toodles , 3 days ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@seoras Sorry to hear that. I found Vaillant very help...
By JamesPa , 4 days ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 4 days ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 4 days ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 4 days ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 4 days ago
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RE: Towns water feed to air source heat pump system
The DHW circuit cant be separated (well it could, you c...
By JamesPa , 4 days ago
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Solis AC-coupled 3kW storage inverter
Solis AC-coupled 3kW storage inverterPylontech batterie...
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RE: My NIBE ASHP Nightmare: No Commissioning, High Bills and a Hostile Installer
As @transparent has observed above, this is not bad, an...
By cathodeRay , 4 days ago



