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Last seen: May 13, 2026
@batpred My wife was not interested at all and certainly not when she had to move out with the children for a week during the install. Thankfully...
@batpred BG said they'd like just one radiator off a 15mm run, 2 at a push, any more and they'd prefer to re-pipe. It was impossible to tell with...
@batpred Our BG gas install from survey, to handover and a visit a month later to do some extra re-pipe work was fantastic, I'd absolutely...
@batpred If you want it done properly, fitted by a decent installation team and run efficiently and effectively ,it will almost certainly be more d...
@batpred My HP was fitted on the same wall as my gas boiler and existing megaflo cylinder, the primaries are less than 2m. It certainly wasn't no...
@markspencersmith "Thinking on this, I have to agree with a guy I saw who concluded this is tosh. Open all the lockshields fully. Smart TR...
@editor I too had a long list of questions, some of which I pulled from your book. The sign of a good installer is they are more than happy to di...
@madsid I don't quite understand what extra you need to do to protect the cables? Surely there is already enough in place. I.e you have appropr...
This was a reasonably cold day with the heat pump running quite hard. We got close to exhausting our 45kwh storage, with only a tiny amount of peak ne...
I was initially a little concerned our inverter discharge rate of 6.5kw would be a bit limiting, especially during peak cooking time, however our cons...
@bobflux Yes, although I charge the car overnight. I do sometimes use the home battery to charge the car when it has been used heavily and I need...
@majordennisbloodnok I saw that 64kwh battery for £6000 and I wanted one immediately, even though I already have 45kwh of Fogstar batteries ὠ...
Latest Posts
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RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 39 minutes ago
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RE: Forum updates, announcements & issues
I have been doing a lot of work on the site lately and ...
By Mars , 59 minutes ago
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RE: Setback savings - fact or fiction?
Sorry that was less for you and more for others that ha...
By RobS , 3 hours ago
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@majordennisbloodnok good advice, thanks for that.
By David999 , 4 hours ago
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RE: My Grant R290 9kW Heat Pump Installation
I am following this thread with great interest and than...
By TaffontheTaff , 7 hours ago
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with a website. But you ca...
By JamesPa , 22 hours ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 24 hours ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 1 day ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 1 day ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 1 day ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 1 day ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 1 day ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 2 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 2 days ago
