
Last seen: Jul 6, 2025
I’d travel to France for work if you were struggling with finding anyone.
The 16kw will only give you 12kw around 0° so be careful when looking to have that fitted. But you will only have around 15kpa left for the system ...
@jamespa so I fit Nibe, Viessmann, Vaillant, Grant and Heliotherm. I also fitted a new Worcester the other week but that was a favour. id...
@heatgeek Nibe also promote the two pipe buffer, I use this set up when cascading. you would want flow rates matching best you could though. Alt...
@heatgeek this is for an additional buffer vessel, used for separation. it can prolong run times but imo you would be better with a volumiser ra...
@editor it’s a defrost buffer, it uses an Esbe 4 way valve in a three way configuration, hot water, buffer, heating. when it senses it requires a ...
The first issue you have is the dated m&e consultants. Everything is copy and paste and old school workings. you need someone who deals with de...
Firstly by being “suggested” what does this mean? has a full heatloss survey been carrie don’t determine what load is required? by periodic i...
What is that base?? The isolator looks like it’s in the restrictive zone. The diverter valve has a very low value and shut off pressure for a ...
Sorry about the wind and the Evian! There is a buffer yes but it's got a unique feature. Its a defrost buffer not a buffer we would use for hyd...
I do provide heatloss and design packages separate in all my own sort I love installing but the design side is where I find myself more drawn. in my...
Yes I totally get that, that’s why I mentioned that I’m lucky as people come to me for what I offer rather than me getting into quoting wars. My pro...
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 5 hours ago
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You may well be right, @jamespa.
By Majordennisbloodnok , 10 hours ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 11 hours ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 13 hours ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 14 hours ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
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RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 2 days ago
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RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
I agree with @morgan. You can turn down the target t...
By JamesPa , 2 days ago
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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 3 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 3 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 3 days ago
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RE: Benefits of an extra horizontal loop for GSHP
I would deffo install an additional slinky run, especia...
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RE: Say hello and introduce yourself
@editor fab - thanks Mars, and keep up the great work o...
By normpang , 4 days ago
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RE: Compressor and Evaporator Stratification
@trebor12345 So I think the 1st zigzag section shows so...
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