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Last seen: Sep 18, 2026
Many thanks, pictures show all 👍
@papahuhu Just checked, and my export tariff has now switched over to Flux export, so took an additional 9 days. I will now start dumping the battery ...
@toodles We (two of us) are using around double that with a more conventional ASHP feeding 160L DHW cylinder arrangement. On average, the heat pump de...
@papahuhu No, it should make absolutely no difference. It's just the method of entering your ToU tariff rates into the app. Either entered ma...
Glad you got it sorted! When I was running Cosy, I simplified Cosy to just two rates - the 3 cheap periods (Off Peak) and everything else expensive ...
Yes, I guess unless you have a professionally installed unit, any portable AC unit is going to require some connection between inside and outside unit...
Yes, you will need to switch back to manual setup of your ToU tariff. In the right hand image, select Set Up Custom Rate Plan at the bottom - that s...
We are lucky that we live in a cooler area of the country and our 1700's stone cottage is like a cave so the bedrooms stay reasonably cool. With caref...
@papahuhu I think so, yes, but best check with other Agile users. I think it supports Agile Outgoing too. When you select Octopus as your Utility Ra...
To make things simple, I add an additional 1h time slot (mid-peak or other unused) in the evening. When you don't need it, just set it to the normal p...
@toodles Did you set up your ToU tariff manually, or did you import the tariff from Octopus (new feature recently added a few months back)? If yo...
At a proposed 9p/15p slit, versus the current 12p, it's a simple 50:50 split to break even. If you can do more than 50% of your export between 4-7pm t...
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Degrees of Separation
Latest Posts
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RE: Heat Pump deployment statistics: June 2026
To my eyes, sat behind all of this is a basic policy ma...
By Temperature_Gradient , 7 hours ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 11 hours ago
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We’ve just passed 20 million forum views! 🎉
It's official. The Renewable Heating Hub forums have of...
By Mars , 11 hours ago
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RE: Missing flow temperature in Heat Geek proposal
That calculation is reasonable, output is proportional ...
By JamesPa , 14 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
Have you looked at the Nibe website? They list their ap...
By Lizzie , 15 hours ago
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RE: Why are ASHP installs so expensive?
A not unreasonable position and it wouldn’t be mandator...
By AndrewJ , 15 hours ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 2 days ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 2 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 3 days ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 3 days ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 3 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 3 days ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 3 days ago
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