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Last seen: Aug 9, 2026
Remember that the measured RWT is the temperature of water that left at the LWT measured several minutes ago and then travelled through the heating sy...
Madness, like putting the oil filter somewhere that necessitates removal of the engine before cleaning it. Unfortunately, inconvenient as it is, it w...
Some cordless (DECT) phones, such as the Gigaset (Siemens) ones I have, have a basestation that will terminate VOIP calls. It then talks DECT to the ...
Easy I think. If the temperature of the incoming water drops then the temperature of the outgoing water may drop even though it's still hotter than t...
The FT is still falling but so is the return temp, so most likely into the water, it takes a while for 200l of water to circulate through the system!
Indeed. If the carbon saving were greater I would be much more motivated, but saving 50% of the carbon from 300kWh of gas isn't really material! &n...
Its quite infuriating. £109 standing charge per annum, fuel cost £18. But still its going to take a long time to payback if we switched. We have a ...
Or the filters cleaned ... OP says upthread that he hasn't checked them!
To put into context thats 31p/kWh. According to this link gas hobs are 40% efficient and induction hobs 90%. A simple induction hob retails at arou...
Sorry my mistake, I didn't read the original post!
My feeling is that Octopus will be wanting to sort this so I wouldn't despair, instead I would be patient but firm and, as @mars says, I wouldn't pay....
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RE: PV and battery long payback - sense check query
Apologies for the delay in my reply. I got home to no ...
By DavidB , 33 minutes ago
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RE: HomeTherma Is Live: A New Home-Energy Platform Built Around the Homeowner
Signed up!
By bobflux , 6 hours ago
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RE: Electricity price predictions
In our case, we constrain the charging level etc using ...
By Batpred , 7 hours ago
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Does minimum system volume matter in the context of sim...
By Tony.Stolz , 23 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
I had a quick look and they are a little vague. They ...
By BlizzardGreen , 1 day ago
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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 , 1 day 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 , 2 days 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 , 2 days ago
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RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
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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...
By Majordennisbloodnok , 2 days ago
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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....
By Adrian , 4 days ago



