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Last seen: Jan 8, 2025
@morgan, for a 10 I'd be expecting some wildlife; a cute little baby deer maybe?
9/10 for the scenery. How's the leccy consumption ?
@pauldavies83 I've heard talk of a special tariff for ASHPs. If they removed the green levy, that would be a good start. But then that might be con...
My latest tweaks (can't resist 😆) Weather compensation curve recalibrated so I can set my offset from -4 back to zero DHW set to come on 12 noon-2...
Not sure these Daikin links work. This is from the Installer Rererence guide.
@justinsb Justin, Are you running the ASHP constantly in both of these scenarios and letting weather comp control things? If so and it's like min...
I agree up to a point; heat pumps don't seem to have advanced much in the last 20 years. However, sometimes simplicity is better. Manual TRVs are po...
similar ... I had a couple of outliers where I got the house temperature wrong. I found an order 2 polynomial was a slightly better fit than line...
@littlered, as @batalto said on the other thread, you may not be using the system the best way. ASHPs are like cars; they are most efficient when p...
@derek-m Thanks for all the replies so far. It is a Daikin Altherma 3M. The bungalow has 2 average sized bedrooms, an en-suite shower room, bathroom, ...
@littlered I'll copy your replies to your other thread and reply there otherwise it will get very confusing. Kev
@littlered Hi and welcome to the forum. We have a 4 bed bungalow build in 1990, with an ASHP and radiators. In theory, yours (2 bed, new, ufh) sh...
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RE: Indevolt Batteries UK Support & Info Thread
As I recall, 3kW is the maximum available from the main...
By Transparent , 26 minutes ago
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RE: Electricity price predictions
Nationally-based Demand Flexibility makes little sense....
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RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 8 hours ago
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RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 18 hours ago
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RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 21 hours ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 1 day ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
One of the other mods has just reminded me that @ashp-b...
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RE: PV and battery long payback - sense check query
@old_scientist I have now drafted 2 replies - both have...
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: adrian Manufacturer: Appliandirect.co....
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RE: Acond heat pump failed after four years - diagnostic quote £940 plus VAT
@downfield Thank you Downfield. This sounds potenti...
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RE: Digest of UK Energy Statistics
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