Last seen: Oct 24, 2025
A cylinder should last more than 6 years. It could have had a manufacturing fault, but the picture seems to suggest it corroded from the inside out. B...
You weren't tempted by the Grant integrated cylinders then? They come at a premium, but look rather smart./p>
Bad news and good news. We have about 500litres of oil in our tank, which I'm gravity dispensing to a couple of neighbours below my house c/o a long...
@transparent you make some very valid points. OK, I was hasty. I have crunched some numbers, and looked more in detail at the Octopus Cosy tariff prod...
Wow, 60degC flow temperature. There must be artificial intelligence there at work as there's no human intelligence. Great that you were able to fix it...
Looking at the Octopus Cosy tariff and set times per day, one thing comes to mind. Octopus' marketing department do not own ASHPs and fundamentally do...
I've done similar with my Grant Aerona 10kW. Room t/stat set to 24degC. Warm end of WC is 32degC at 20degC. My main thermostat is a Hive, which I've...
Excellent idea @marvinator80 to have the lined flue not boxed in and to benefit from some heat upstairs. 🙂 Grant installed a Hive thermostat with m...
Good luck. From my experience here's the hit list for a Grant G1 installer: 1. Ensure the installers use the Grant controller that comes with the Ae...
We have a 10yr old Bohemia Regent 5kW stove as secondary heating. A fairly cheap sheet steel multifuel burner. It's lit every night in the winter and ...
Same with the Grant pre-plumbed cylinder and digital thermostat. My 250L tank shows all manner of random temperatures after drawing hot water. I think...
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@old_scientist and @allyfish , thank you both for this....
By colinc , 20 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Home Assistant also has an auto-entites card so you can...
By Grantmethestrength , 58 minutes ago
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RE: PV Panels on roof in Conservation Area
@jamespa Thanks for the input James, recording Oil usag...
By colinc , 1 hour ago
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RE: Midea ASHP – how to set weather compensation
@dgclimatecontrol - you have awoken me from my several ...
By batalto , 2 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa mine seems changing albeit not by much, 3.21, ...
By AdamK , 3 hours ago
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@majordennisbloodnok The migration hasn't started in th...
By HCas , 3 hours ago
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RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
Yep that's it, but the current design would re...
By DREI , 3 hours ago
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RE: Buying large amp bidirectional RCD and RCBO
There won't be many RCBOs with a 100mA trip rating beca...
By Transparent , 4 hours ago
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RE: Electricity price predictions
Because its what the investors demand, simple as that. ...
By JamesPa , 4 hours ago
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RE: One room is colder than the rest of the house
@jamespa thanks for all the advice. Just so you know, ...
By AndrewJ , 6 hours ago
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RE: Mitsubishi Ecodan R290 10kW performance
@dgclimatecontrol I only have 1 cylinder and I can conf...
By Ecoste , 7 hours ago
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RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
My MMI is in the loft but I checked the pump flow rate ...
By RadWhisperer , 8 hours ago
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RE: Grant Aerona 3 and Drayton system questions
Good man/woman that plumber! Very likely....
By JamesPa , 8 hours ago
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RE: New build installation query
@paullacey Hi I have managed to save the fil...
By JamesPa , 9 hours ago
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Thanks for the response @batpred Your conversational ...
By Transparent , 11 hours ago
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RE: What should we do with our Aga?
One slightly off-the-wall suggestion is that, if you li...
By Majordennisbloodnok , 12 hours ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
If you paid for any of the assessments try asking for t...
By JamesPa , 1 day ago
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I've created a separate post here, wondering about radi...
By DREI , 1 day ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@ecoste, @walnut-tree-cottage these are both great piec...
By JamesPa , 1 day ago


