Last seen: Jul 29, 2023
I haven't really had a choice of which tarriff to go to when solar & batteries are installed. I want to stay with Octopus, my car isn't compatible...
Here are my results; this is for with an ASHP, but without solar and batteries which are coming soon. Daylight Dark % during Solar 264...
@tim441 here you go:
I built a spreadsheet that takes exported Smart Data and returns % used during the day Vs night. I can clean it up and share if you like. Edit: Day ...
To @Yogabob's point, do you know anyone with one of those little thermal cameras that attached to smartphones? I got one (after borrowing one from a f...
Good idea! I'd be in the market for an ASHP tune up service. The installer is coming back soon to install a gateway so I can use the app. I don't s...
@Yogabob, I was using the simple A/B for a long time as it seemed to make sense to me, but my COP was 1.3! When I asked my consultant - highly recomme...
Thanks, both!I'm delighted with my ASHP. I'm so grateful every time I wake up to a warm house. Using the data in the heat loss calculations, I have de...
I don't know why all my questions and comments are ignored on this forum, so I'll just continue talking to myself. I just spoke to Vaillant tech to...
Update: Vaillant support say that the VR92x goes between the wiring centre and the VRC700 using .75 twin core. The diagram in the manual says it goes ...
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RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?
*** I now see @jamespa has already posted but will stil...
By cathodeRay , 1 hour ago
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RE: Tell us about your Solar (PV) setup
@mk4 Charge to 100%, discharge down to 10%.
By bobflux , 1 hour ago
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RE: Daikin Altherma 3 LT compressor longevity question
This mess is intriguing: I wonder if this represent...
By bobflux , 3 hours ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
By Jonatan , 7 hours ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
ASHPs do have a minimum compressor speed. The minimum h...
By bobflux , 14 hours ago
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RE: Electricity price predictions
@jamespa And it seems some of the nasty public cloud...
By Batpred , 14 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
Technology is rapidly advancing. BBC News reported th...
By Transparent , 17 hours ago
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What matters for flow and pressure drop is internal dia...
By bobflux , 18 hours ago
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RE: Do Fridges and Freezers have COP ratings?
@editor Thank you all for your replies and submitted in...
By Toodles , 20 hours ago
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I know and yes. The secondary deltaT wont necessaril...
By JamesPa , 1 day ago
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RE: Designing heating system with air to water heat pump in France, near Lyon
Just love the way you put it! 🤣
By Batpred , 2 days ago
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RE: Safety update; RCBOs supplying inverters or storage batteries
Thank you for sharing. So it seems that your Schneid...
By Batpred , 2 days ago
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RE: Forum updates, announcements & issues
@upnorthandpersonal thanks for the thoughtful, consider...
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RE: Solar Power Output – Let’s Compare Generation Figures
@mk4 All 21 panels have their own Enphase IQ7a microinv...
By Toodles , 2 days ago
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RE: Setback savings - fact or fiction?
Great, so you have proven that MELCloud is consistently...
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RE: Mitsu PUHZ120Y 'Outdoor Temp 'error?
Thanks David & James It almos...
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RE: Surge protection devices SPDs
@trebor12345 - your original Topic about the right type...
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RE: Help needed with Samsung AE120RXYDEG
@tomf I’ve been sent this from a service engineer at Sa...
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RE: Buying large amp bidirectional RCD and RCBO
Yes... I went through this particular headache and ende...
By bobflux , 4 days ago
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O-oh! Let's take this as an opportunity to 'pass the ...
By Transparent , 4 days ago
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RE: Homely setup on daikin heat pump
@craigh I refer to our somewhat elevated temperature of...
By Toodles , 4 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
My turn, this describes the future installation, only t...
By bobflux , 4 days ago

