Last seen: Nov 13, 2025
I am still waiting for a definitive answer on this from Freedom, though they have said the flow rate should vary, which does seem at odds with what we...
@jaynieq - we have similar properties (old sandstone cottages), though I am in the South so maybe a bit milder. I take it the Power W 11465 is your...
@bontwoody - good point, I was only talking about air to water heat pumps.
I agree, and it is why we need to look so closely at actual behaviour. I have just upped each end of the WCC by one degree, it is now 57 at -4, 35 ...
@transparent - certainly, here are my replies: A: at the moment it is 50:50 between 1 and 3, with 2 not really part of the problem (because the WCC ...
@jamespa - I agree, it is a useful plot. Sometimes nature does oblige, and provide a convenient operating range which we can observe. I do however wis...
I have been looking a bit more closely at what actually happens when my heat pump gets itself into can't quite cope mode, and the IAT falls, ie when t...
This is a common problem that gets nowhere near enough attention. The problem is two linked requirements: (1) to get a grant, you have to have an MCS ...
Here is my heat pump's behaviour (Midea 14kW running in weather compensation mode) over the last week, including cold outdoor air temperature periods ...
We'll do what we can, but first we need more information. Rough location and type of property. Your property's heat loss. It's a figure in kW that...
I see other have posted while I was putting my last post together. Not wishing to over-prolong this, I do however want to add three further comments a...
I didn't say that, but I did imply they could be. What I did was give a hypothetical example of how a poll could mislead, and then said "In that examp...
Latest Posts
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
If they do refuse,then they probably didn't intend it t...
By Transparent , 2 minutes ago
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RE: Maximising Home Automation: Integrating Octopus Energy & More
Haven't reached the stage where one of you is going to ...
By Transparent , 5 minutes ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
Really sorry to hear that. The building trade is just...
By JamesPa , 23 minutes ago
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Heat Pump Grant to be scaled back in November budget?
The Guardian is reporting the the BUS is going to be sc...
By Bash , 42 minutes ago
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I too felt the podcast was useful but think it could do...
By AndrewJ , 51 minutes ago
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@adamk apologies but did not understand what exactly yo...
By Eliuccio , 2 hours ago
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Putting a 30 cm. radio controlled wall clock on Freegle...
By Toodles , 2 hours ago
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RE: Who's your electricity provider and what's your tariff?
I’m with octopus, best tariff for heat pump and battery...
By AgentGeorge , 2 hours ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
I assume you are referring to this postand yes indeed y...
By JamesPa , 2 hours ago
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RE: New Fogstar 15.5kWh upright solution
Having built and installed 3 of the Seplos upr...
By Bash , 2 hours ago
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RE: Faulty Clivet heat pump out of the box
@steveimpey Welcome to the Homely control club! Toodles...
By Toodles , 5 hours ago
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RE: Help me keep the faith with my air source heat pump installation
The double panel radiators I’ve seen have a bleed screw...
By AgentGeorge , 11 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@nickhorne Unfortunately not. We take the "normal" IOG ...
By HCas , 21 hours ago
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RE: Mixture of copper and plastic CH pipework. Will it be ok, or need changing?
In principle yes. Some heat pumps (I think including D...
By JamesPa , 22 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
Some of the circuits in my home are not protected by RC...
By Batpred , 23 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Aqara sells some inexpensive hubs (usb dongle size) tha...
By Batpred , 1 day ago
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RE: Extend the colder range of the weather compensation curve?
@thebinman In answer to this and personal...
By TechnoGeek , 1 day ago
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
@treewizard That's probably fine, provided as you say...
By GrahamF , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
16Kw AIROSD Manufacturer: Foshan Model: QBKFXFC-...
By Polar bear , 1 day ago
