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Last seen: Oct 16, 2025
This is the only tank we have. I can't see any reference on the tank to a buffer and it was never mentioned when it was being installed... not that th...
@davidnolan22 What would I be looking for if I'm looking for a header? Is it going to be obvious?@JamesPa The uninsulated pipe is from the original in...
@davidnolan22 Looking at a photo of the manifolds from when they were installed I'd say they look pretty much the same. The guys that fitted the ta...
@davidnolan22 There's seven...
@jamespa I can't honestly remember what the situation was with the valve but I can double check with the old engineer. He knew UFH but not Heat Pumps....
@davidnolan22 We have two. One for each floor (bungalow but over two levels).
@davidnolan22 The MELPump website looks very promising. There's a lack of data on a lot of the reports at the minute but I assume it will start logg...
@gary Thanks for the link to the video. Appreciate it. I'll check out what its's currently set to but I'm reluctant to change it until I get a better ...
@jamespa Thanks again for this info.Just by way of an update, I’ve spoken to Mitsubishi support today and while they wouldn’t commit to anything becau...
@davidnolan22 Thanks yet again. I appreciate that its not your profession but its a lot more than my knowledge so its helpful to figure out what's goi...
@robs Thats's great thanks. Has a lot of useful info.Trying to figure out the best option if we get an opportunity to swap it. The new 8kW model sound...
@davidnolan22 Thanks and apologies for the graph dump. I was hoping a bigger picture might be useful. Temperature overnight was around 0, maybe -1 d...
Latest Posts
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I put some washing up liquid in when I clean mine, then...
By JamesPa , 6 minutes ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
@seoras OK Im not sure if this relates to your commen...
By JamesPa , 7 minutes ago
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RE: Our 10 year old Grant heat pump failed
Since my last post on this topic we've reached a conclu...
By Mike Patrick , 2 hours ago
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RE: Renewables & Heat Pumps in the News
An article on funding for heat pumps in case anyone is ...
By Jeff , 4 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks @editor , @indevolt-uk Subject to any comments ...
By JamesPa , 12 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@seoras Sorry to hear that. I found Vaillant very help...
By JamesPa , 13 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 16 hours ago
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RE: GSHP Kaput After 16 Years: New Compressor or Switch to ASHP? Advice Welcome
Cool Energy in Grimsby sell ground source heat pumps an...
By DerekDeLeon , 17 hours ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 18 hours ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 18 hours ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 21 hours ago
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RE: Towns water feed to air source heat pump system
The DHW circuit cant be separated (well it could, you c...
By JamesPa , 21 hours ago
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Solis AC-coupled 3kW storage inverter
Solis AC-coupled 3kW storage inverterPylontech batterie...
By MartinRobinson , 1 day ago
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RE: My NIBE ASHP Nightmare: No Commissioning, High Bills and a Hostile Installer
As @transparent has observed above, this is not bad, an...
By cathodeRay , 1 day ago
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As I was reading this article Mars, I was thinking that...
By Toodles , 2 days ago
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RE: Tell us about your Solar (PV) setup
Installed in May 2011: 16*Sharp 245 W monocrystalline p...
By txmartyn , 2 days ago
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RE: Say hello and introduce yourself
That doesn't sound 'right' to me. The national Smart ...
By Transparent , 3 days ago
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RE: Growatt battery disconnected
I doubt this will happen, but I will try and suggest it...
By Eliuccio , 3 days ago
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Understood. That's why I decided from the outset on a ...
By JamesPa , 4 days ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
On the litigation, I would not go there and definitely ...
By Batpred , 4 days ago
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RE: Recommended home battery inverters + regulatory matters - help requested
I suppose if your pv inverter packs up, you have a plan...
By Batpred , 4 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Firstly check you are using sound power not sound press...
By JamesPa , 4 days ago
