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Last seen: Dec 16, 2022
@hughf Thanks Hugh, is this the one I need to have turned fully clockwise @allyfish?
@allyfish Thanks Ally, so is your suggestion that the auto bypass should remain? (as this is the standard installation for Grant). I couldn't fi...
System seems to *hopefully* be settling down a little bit now. Thanks to everyone for all of your advice, especially @derek-m and @Allyfish it really ...
@MTN Just found the email from our original quote; The heat loss shows that your demand is too much for a 13kw unit, and you will need to have t...
@mtn Just thinking back to when we had this installed our heat loss was about 12-13kw, because we were really on the border of having the smaller 13kw...
@allyfish Really useful again, thanks! What size pump do you have and what is the Sqm yours is supplying? Over the weekend, prior to making the change...
@allyfish Thanks again! The secondary flow is on a timer too, it only come on each evening (when typically we'd be getting showered), so would this mi...
@allyfish Thank you for this, I appreciate such a detailed response and how much time this must have taken you! I've attached a picture of the low l...
@derek-m I'm allowed to post pics now so please see attached! This is based on a temperature in living areas of 21, this will be way too warm for us...
@derek-m Thanks Derek for the welcome! I'll do my best to answer the questions, but I'll give a bit more background info first as this might be useful...
Latest Posts
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@david999 ... just water, David, or do you add anything...
By colinc , 32 seconds 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 , 39 minutes ago
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Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
My installation is 4 years old. After about 18 months a...
By seoras , 3 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 , 3 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks @editor , @indevolt-uk Subject to any comments ...
By JamesPa , 11 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 , 12 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 15 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 , 16 hours ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 17 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 , 20 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 , 20 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
