Last seen: Aug 2, 2025
To me that reads as 'Hydraulic separation optional but if present covered for 7 years if you take out the extended warranty', as opposed to 'Hydraulic...
@mars as a matter of interest have you got any near Stansted airport. I quite often get asked, do usually mention RHH, but of course don't actually k...
I just left the old towel rail which is now way underpowered. I am relying on heat transfer from the adjacent hallway, which has excess capacity, tog...
Agree. Fortunately UVC installations (which almost always are included with an ASHP) include a pressure reducing/balancing valve to supply cold water...
@heatgeek Firstly thank you for all this discussion as a result of which i have (I think) understood the way heat pumps operate better than ever be...
@adamk I am sorry to hear about your initial troubles. Can just a) support what @mars says and b) add that, if you get a good installation, which w...
I checked mine and it came back on. Took about 10s of 'loading' then doing it's job. Its not the first time I've done this and it never occurred to ...
I have a real problem with that as its effectively retrospective planning legislation. What was legal as regards building has to remain legal, otherw...
Because they don't know your room temperature and it's only (average) DT that matters Not strictly I think. It's 20 plus half the DT between flo...
Fair enough and very believable. I was responding to a comment which seemed to be suggesting that their use should be somehow restricted by regulatio...
Not so sure about that. Points 3-4 are on a constant (refrigerant) temperature line, which you can see because refrigerant temperature is on the diag...
Latest Posts
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@toodles , you are using homely aren’t you, and I belie...
By Terry1812 , 1 hour ago
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RE: ASHP heat output monitoring
@carlo - welcome to the forum. I don't know about LG...
By cathodeRay , 3 hours ago
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RE: Why do we need pressurised systems?
@old_scientist If that were the case (and it might well...
By Toodles , 7 hours ago
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OK... I'm here. But the amount of my time needed to add...
By Transparent , 9 hours ago
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RE: 300 Liter Tank - Do I have to heat it all?
There’s no second hand market for DHW tanks (I was told...
By Judith , 14 hours ago
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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 , 23 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 , 1 day 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 , 1 day ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 1 day ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
By dgclimatecontrol , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 2 days ago
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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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How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 3 days ago
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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 , 4 days ago
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RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 4 days ago
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You should contact the council and report the unsatisfa...
By JamesPa , 4 days ago
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RE: Benefits of an extra horizontal loop for GSHP
I would deffo install an additional slinky run, especia...
By Transparent , 4 days ago
