Last seen: Apr 29, 2025
@derek-m Hi Derek, Water Temperatures My Heat Pump was "designed" for a system without a heat exchanger ! The Radiator circuit was "designed...
@derek-m Relaxation............................., discussing the Technical details of Heat Pumps .............................Not the Politics! ...
@derek-m My Heat Pump and the "Charities" Over the last 15 months initially started by complaining to the MCS. The MCS passed me on to the ...
@derek-m My MSP ( Member of the Scottish Parliament ) obtained the initial "down payment " from the Scottish Government , HES EST on Dec 15th 2022 ...
@derek-m Politics ................and Heat Pumps ! I have recently resumed my quest to get my heat pump efficient and stable. My "installer", T...
@cathoderay Hi, My Samsung Heat Pump.............measurement of power, Energy and Temperatures. 1 Energy Measurements I have fitted a "Shark...
Hi All, Measure Your Heat Pump Efficiency ............. Get Sharky !! My Heat Pump installation came with a unwanted Heat Exchanger fitted betwee...
Hi all, Existential problem.........Does your Heat Pump Exist ? On 1st August 2023 I received an Email from the tank manufacturer Computer inf...
@jamespa The "Installer performance" The performance of my installer was poor, with the heat pump failing to work at all until some four weeks af...
Now in my 14th month in trying to get my Samsung 5kw heat pump working I am still faced with a constant cycle time of 10.5 mins no matter the load. ...
@davesoa Sounds like a descent "installer".! Unfortunately, I was threatened with a bill for £14000 covering the installation of a Samsung Heat P...
Latest Posts
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RE: Midea ASHP – how to set weather compensation
That is a fairly good indication it is running! As a fu...
By cathodeRay , 2 minutes ago
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RE: Electricity price predictions
The gas standing charge went up as some of the network ...
By Jeff , 1 hour ago
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Interesting this post, not the first time I've come acr...
By dgclimatecontrol , 6 hours ago
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RE: Ecodan & MelCloud scheduling
Yes, the 2 are separate. To add to the complex desig...
By HCas , 1 day ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
I think there may be a little confusion in the wording ...
By Old_Scientist , 1 day ago
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I should clarify that the FoxESS web interface is not l...
By Old_Scientist , 1 day ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
Previous was vented and I needed a shower pump and a ve...
By JamesPa , 1 day ago
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RE: Mitsu Wireless Controller and MelCloud
@robs Hi Rob, At the end of a note to Mitsu UK, thank...
By DavidAlgarve , 2 days ago
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RE: Why so many sigenergi installer recommendations?
@adamk Tesla is a great option, it’s also one we instal...
By SAEnergy , 3 days ago
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RE: Rodents! A word of warning for heat pump owners
Hradline in Telegraph: Brace for plague of rats after s...
By Tim441 , 3 days ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
As a potential heat pump customer, it would be good to ...
By Temperature_Gradient , 3 days ago
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RE: Octopus replacing the fixed 15p/kWh export rate with a market tracking one
@trbob I have just extracted the details for Agile Expo...
By Toodles , 3 days ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
The Ultimate Guide to Heat Pumps is less than a month a...
By Mars , 3 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 4 days ago
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RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 4 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 4 days ago
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@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 5 days ago
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RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 6 days ago
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RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 1 week ago
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RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 1 week ago
