Last seen: Sep 19, 2024
@transparent You cannot just connect and disconnect such a system to and from the grid, without correct synchronisation. That is one of the reasons...
Hi Transparent, From what I gather the SMA system is not just like a UPS, but actually allows any output from a solar PV system to continue to provi...
Hi Transparent, Are you developing something similar to the SMA system?
Hi Duncan, You are not being a pain. I have spent most of my career problem solving, which I find most enjoyable. 😀
Hi Duncan, That's because I forgot to attach it. 🙄
Hi Newbie, It depends if the pipework is within the internal area of the building and hence helping to provide heat energy, or if it is say undernea...
@duncan-mac Hi Duncan, If you have a suitable thermometer then try measuring the temperature on the pipework going into and coming out of each ra...
Hi Duncan, I do believe that you should be getting higher COP values than you are doing so at present. If everything is set up and functioning cor...
@duncan-mac Probably the best way to set up the weather compensation curve would be to open all the radiator valves fully (both ends), except on th...
Hi Duncan, It is no bother, my goal is to help as many people as possible to reduce their energy consumption. Do you know to which of the various ...
@duncan-mac Hi Duncan, How is the COP being calculated? Where is the SensoComfort located? There are three main factors which affect the effi...
Do you have thermostats and/or TRV's installed and are they switching your heat pump on and off? If that is the case then your system may not be opera...
Latest Posts
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RE: Who's your electricity provider and what's your tariff?
I am on Octopus Intelligent @ 6.67p on the overnight ra...
By Andrew J H , 2 hours ago
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RE: Boxt Heat Pump Installation Experience
@ashfp Mine does have a buffer tank. That was my experi...
By Andrew J H , 3 hours ago
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RE: Repiping and Reconfiguring our Heat Pump System Including Removing the Buffer Tank
@rhh1, just the one pump. All other pumps have been rem...
By Mars , 6 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson Possibly but when I looked on heat pump moni...
By Papahuhu , 7 hours ago
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@ashp-bobba might be able to help as an Ecodan expert.
By Mars , 19 hours ago
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RE: Help me keep the faith with my air source heat pump installation
I'm sure you are right, I was just trying to understand...
By JamesPa , 19 hours ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 2 days ago
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How to Zone with a Single Room with UFH
Hi all, I am currently looking at a project ...
By Renewables345 , 2 days ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 2 days ago
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RE: Say hello and introduce yourself
@transparent Morning. Just put a lengthy post on the AS...
By sbm74 , 2 days ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 2 days ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 3 days ago
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RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 3 days ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 3 days ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 4 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 4 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 5 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 5 days ago
