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Last seen: Jun 27, 2025
@olly You also want the largest evaporator to output ratio you can find - less chance of icing up and a slower fan speed. A big unit gives you that.
@alec-morrow Cool Energy seem spot on in this regard, directly involved in the design and installation of the products they sell (granted, they are OE...
I’m firmly of the belief that it’s all the installers fault for not educating themselves. I’m going to stand by that until I get convinced otherwise… ...
It’s 0.99m2 in volume, so it needs PP if you want to install it. That’s going to make it unpopular in the UK for sure.
I am aware that most other controllers have some sort of auto adaption, but it’s my experience from reading the installation manuals that this stuff i...
I don’t completely agree with this Mars, and I’ll suggest why; Heatpumps give best COP when the flow temp is low, we know that. Low flow temp comes wi...
I don’t (yet) Mars, although it’s on my list for when I install my system next year. Although I sound like a salesmen when I go on about it, as an ele...
It supports midea and samsung at the moment, but they are adding more. If the heatpump has an rs485 module, you’re good to go.
Total failure to properly design the system, lack of installer knowledge, etc etc etc.... Standard...
Do you have the date at which the ASHP was installed and commissioned? Electricity has risen from 15p/unit (for arguments sake) to 34p/unit over the l...
It will take the time clock and room stats out of the equation, so there goes the number one cause of short cycling. It switches the heating from a fi...
If only everyone had homely….. there’s zero reason for a person to have to figure this out when an algorithm can do a better job…
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RE: Indevolt Batteries UK Support & Info Thread
Can @editor please clarify: Does the Indevolt App com...
By Transparent , 3 minutes ago
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@editor I too had a long list of questions, some of ...
By Bash , 55 minutes ago
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RE: Tell us about your Solar (PV) setup
3.84kWp of solar on our main South-East facing roof, in...
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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...
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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 hours ago
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RE: Renewables & Heat Pumps in the News
The real question is, was there ever a committed intent...
By JamesPa , 13 hours ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
Difficult to comment further without being there. If...
By JamesPa , 16 hours ago
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@andrewj A ‘DIY’ job suggests you may clean up quite we...
By Toodles , 19 hours 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 , 19 hours 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 , 1 day ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
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RE: GSHP Kaput After 16 Years: New Compressor or Switch to ASHP? Advice Welcome
Cool Energy in Grimsby sell ground source heat pumps an...
By DerekDeLeon , 2 days ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 2 days ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 2 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 , 2 days ago
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Solis AC-coupled 3kW storage inverter
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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...
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RE: The Grid Says Yes.. Until It Doesn’t: Why Britain's Net Zero Push is Stalling at the Plug Socket
As I was reading this article Mars, I was thinking that...
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RE: Say hello and introduce yourself
That doesn't sound 'right' to me. The national Smart ...
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RE: Growatt battery disconnected
I doubt this will happen, but I will try and suggest it...
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Understood. That's why I decided from the outset on a ...
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