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Last seen: May 28, 2025
I don't doubt your findings but the energy required to operate the pump is a still a tiny fraction of the power consumed - even with glycol added.
@johnmo I never mentioned Ethylene glycol and I'm not suggesting using it. As I've already said, not everybody operates their system in the s...
@johnmo This is not really an adequate response. Maybe you don't have any issues, but this presumably means the heating system is on most of th...
They don't at the moment at least. They just pull data from some API that has been given to them by, in this case, Mitsubishi once a month. It doesn't...
I guess what I mean is are OVO the only ones collecting ASHP energy use data and using it to bill against?
They've qualified in the past since as I mentioned on this thread I have Heat Pump Plus and an Ecodan. However, I seem to remember at the time they we...
@samiebon1 Yup. Private sector efficiency... they said.
My friend recently had a very similar experience when switching from Eon to British Gas. He had to pester Eon for 3 about months to update some centra...
I've recently topped up by adding a few litres at the towel rail - Fernox HP-5c (which was used in the original install). It's Propylene based and not...
@sunandair Hi, apologies I didn't read your post very carefully. It's hard to say what algorithm Mitsubishi uses in relation to this target temp. of...
@sunandair Hi, you're simply witnessing the operation of the Freeze Stat function. Most people turn this off, since it seems to be almost the norm to ...
Just want to flag up that this tariff is now available to Ecodan owners that have their systems talking to MELCloud. I have had my first bill through ...
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Degrees of Separation
Latest Posts
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@batpred Surely that is a dream you shouldn’t need to h...
By Toodles , 3 minutes ago
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
They don't have to try. Our entire system is d...
By EtchedPixels , 28 minutes ago
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RE: Why don't people choose heat pumps?
Fair enough. I guess I was thinking of pipes that run ...
By JamesPa , 31 minutes ago
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RE: DIY powerflushing tutorial
Sorry, gents, I wasn't supposed to drop a comment and t...
By Pirate Rich , 46 minutes ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
We've had an influx of new members joining the forums o...
By Mars , 3 hours ago
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RE: How Can I Prove Coal Was My Main Heating Source Without Receipts?
Got excepted for the grant now so thanks for the replie...
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Daikin Altherma 3 R F+W, room thermostat control, weath...
By JanHarley , 5 hours ago
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RE: Buffer tank on a 2 x 14kw Ecodan system
Pretty much as I had guessed in my crude scaling from m...
By JamesPa , 8 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Well you have a vibration generator running at some fre...
By bobflux , 22 hours ago
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RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
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RE: Adventures in heat loss calculations
@toodles thanks! So as suspected, around a doubling of ...
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Six books in three years and I think I’ve now covered j...
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RE: Grant Aerona3 13kw - Buffer Tank - Heating Journey
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Grant Aerona - Weather Compensation and Schedules
Im trying to set up a friends Grant Aerona. The WC curv...
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