Last seen: Sep 19, 2024
On the cold radiators, have you checked that both valves, one at each end, are not fully closed. Has your heating system been correctly balanced? Ar...
I'm afraid that I don't understand your query. If your heat pump is keeping your home warm at a lower LWT then that is a good thing, since it means ...
@cathoderay I am not suggesting to run permanently on fixed LWT, but to try to get better control over the vicious circle that the heat pump is in. ...
@cathoderay I am sorry to hear that your system is failing to keep your home warm, but I am not surprised, now that the design problems are becoming...
I'm afraid that I cannot see your system from where I am sitting, you will need to provide more details of what is operating and what is not. How many...
Here is one suggestion. A second small heat pump that can provide hot water into a coil type heat exchanger, which is mounted just before, but not t...
I think that a GSHP would have been a better option in your situation.
I suspect that your system needs to be balanced, since it would appear that the majority of the water flow is going to the UFH.
Thanks Toodles, you have put my mind to rest, I will be able to sleep like a baby tonight. 😋
@cathoderay Yes, it is always good to be nice and friendly. I have had a closer look at the raw data that you supplied previously, since it contai...
Increasing the water flowrate should reduce the DT (the temperature difference between LWT and RWT), but may not stop the cycling. Cycling is normally...
What are the settings for the Weather Compensation (WC)? What is the water flowrate? What is the Leaving Water Temperature (LWT) and Return Water Temp...
Latest Posts
-
RE: 300 Liter Tank - Do I have to heat it all?
That sounds like change of use from domestic to mixed d...
By JamesPa , 3 minutes ago
-
RE: Share Your Experiences with Heat Pump Manufacturer Support
@terry1812 Oh Good! Pleased to help if I can! Regards, ...
By Toodles , 58 minutes ago
-
It's unclear to me how the Smart Control project work b...
By Transparent , 1 hour ago
-
RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 2 hours ago
-
RE: ASHP heat output monitoring
I installed the heat pump in December '24, so the data ...
By Carlo , 18 hours ago
-
RE: Why do we need pressurised systems?
@old_scientist If that were the case (and it might well...
By Toodles , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 3 days ago
-
RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 3 days ago
-
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 , 3 days ago
-
I think it is very much me that is sitting outside the ...
By Grantmethestrength , 3 days ago
-
RE: Replacing Refrigerant on Mitsubishi Heat Pump
@davidalgarve It should just be recovered by both servi...
By dgclimatecontrol , 4 days ago
-
RE: Who's your electricity provider and what's your tariff?
Aggregators have been recognised for many years, and it...
By Transparent , 4 days ago
-
RE: Help me keep the faith with my air source heat pump installation
Great news I edited my previous post (probably af...
By JamesPa , 4 days ago
-
RE: Double or Triple Glazed Windows?
@toodles Glad to hear things are progressing well for y...
By TRBob , 4 days ago
-
How to waste energy (and time) playing with AI.
A friend of mine who subscribes to an AI service was ex...
By Toodles , 5 days ago
-
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 , 6 days ago
-
RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 6 days ago
-
You should contact the council and report the unsatisfa...
By JamesPa , 6 days ago
