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Last seen: Nov 23, 2025
@derek-m findings as follows- Tank DHW reading 50 degrees- green pump hot and vibrating Thermostat removed- dropped to 21, when water star...
@iancalderbank 👍🏻 Thank you!
@sunandair thanks so much for your message. I’ve set the parameters wider for re-heating this evening so will see. I can’t find the setting for ‘large...
@derek-m I’ve checked the pipes under sink in kitchen and bathroom but they are not hot until I run the hot water. Even with the pump on it sometimes ...
@derek-m see pictures-
@derek-m thank you. I believe the green pump at the top of the cylinder is for the hot water. I m not sure how to check if it’s running but it is maki...
@allyfish thank for your reply. There are 3 of us- 1 shower in the morning and 2 evening- not more than 5 mins but they are rain shower heads. A bit o...
@derek-m thank so much for your reply. I really do appreciate it. I’ve attached some photos- let me know if you need anything else. I think one of the...
Latest Posts
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
@editor I’ll let you know. I asked the question about r...
By Papahuhu , 13 minutes ago
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RE: Electricity price predictions
Mention on the news about Octopus and one or two other ...
By Toodles , 53 minutes ago
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RE: Rate the quality of your heat pump design and installation
@josejo Reports of such lack of commissioning and downr...
By Toodles , 2 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Looks like you're not subscribed to any topics... pleas...
By Mars , 2 hours ago
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RE: Air-to-air heat pumps - best models and installers
Are you creating a whole new category for A2A?
By ASHP-BOBBA , 10 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
There isn’t as far as I know, @djh, but you’re welcome ...
By Majordennisbloodnok , 23 hours ago
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RE: Can anyone explain the following behaviour with a Grant Aerona 3 R30 / Smart Controller?
Final Update. Yesterday, I was going through the moti...
By Unsure , 24 hours ago
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RE: How much can an east/west solar solar system be oversized?
Best performance occurs with PV string near inverter no...
By bobflux , 24 hours ago
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RE: Forum updates, announcements & issues
Thank you Mars for all your dedication to improvements;...
By Toodles , 1 day ago
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RE: Who do I complain to about a poor ECO4 installation, can anyone advise?
Take it one step at a time. If you can get the dhw and...
By JamesPa , 1 day ago
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RE: Selling 2 x Kensa Shoebox 7kw GSHP (New)
Hi Jain, we’ve got an ashp so I’m afraid we won’t be yo...
By Judith , 1 day ago
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No buffer or low loss header Grant controller in sens...
By JamesPa , 2 days ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
That's an amazing job to get all that in there! A truly...
By Batpred , 2 days ago
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RE: Anyone concerned about GivEnergy?
Thanks for your advice - I'll keep trying with the inst...
By JohnDwyer , 2 days ago
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RE: Plug and play solar. Thoughts?
I am also yet to find a case where an installation that...
By Batpred , 2 days ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
This is what I got from OVO. At least it was quick.. ...
By Batpred , 2 days ago
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RE: IVT greenline HT Plus E - Circulation Pump Constantly On
Welcome to the forums. Irrespective of which brand yo...
By Mars , 3 days ago
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RE: 7.5kW Heat Loss, But Quoted a 10kW Midea. No Re-Pipe, No Buffer Tank. Does This Add Up?
Oh, how I love these old scientists!I'm in with your 5 ...
By LeJamaisContent , 3 days ago
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RE: Jokes and fun posts about heat pumps and renewables
@jamespa Someone who is not easily phased I suppose.
By Toodles , 3 days ago
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@downfield Once OE had removed our gas meter and capped...
By Toodles , 3 days ago
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Living with a Low Loss Header (Or Measure For Measure, it’s All About the Pump)
I know, low loss headers (LLHs) aren’t necessarily ‘low...
By Toodles , 3 days ago
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RE: What is the main ‘dictator’ of Agile’s unit price?
After seeing umpteen negative price slots again today, ...
By ChandyKris , 3 days ago
