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Last seen: Apr 29, 2025
@derek-m Power Reading fault may be caused by interference! Probably from the Capacitive Motors, with the Grundfoss Motors being Capacitive NOT i...
@derek-m & @jamepa Red face Time..... again! You are correct derek I have made an error in reading the Power from the wrong register within th...
@jamespa COP and REAL COP: COP ? My Measurement of the Heat Pump COP is: COP = Energy Generated as displayed on the Samsung front panel u...
@jamespa Power and Energy measurements The Power measured by my sharky Water Power meter was on the 10th sept: The Power shown at the...
@derek-m & @jamespa Additional observations on the Heat Pump performance and adjustment on the evening of the 13th Sept 24. 1) Adjusting...
@jamespa & @deerek-m Results from evening of 13th Sept 24. Legionnaire Warning Despite not using the Hot Water , because of the expenses...
@jamespa James , I am reminded of a farcical incident where a "NIC Engineer" accompanied by "Two Engineers" from my "installer" visited my house to...
@jamespa Yes James. I am currently: 1) using the [+15:+25] and [-5:45] Water Law Defining Coordinates. 2) No using the Buffer. 3) Not using...
@jamespa I Stand Corrected! Honestly, after two and half years I did not believe that the Heat Pump Could or should be run from a Water Law grap...
@derek-m Power, energy and flow rate metering: 1) Power within the water system I use a Sharky to measure the power carried by the water s...
@jamespa & @derek-m Samsung sensor Maps by Timothy Pont @derek-m Please look at the map of my Samsung with the Temperature Sensors added....
@jamespa & @derek--m !! Negative loss !! My Energy loss for yesterday , incredibly, show an negative loss: This Negative loss is caused by...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you are considering phasing the project, then I woul...
By GrahamF , 4 hours ago
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RE: Siting of the external sensor on a heatpump
Of course had the heat source been a heat pump it would...
By JamesPa , 6 hours ago
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Never assume, it makes an ass of u and me! OK, tha...
By JamesPa , 6 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 8 hours ago
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RE: Is it the house or the equipment?
@springswood We have two Daikin single split A2A syst...
By Rob of York , 9 hours ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 1 day ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 2 days ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 2 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 3 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 4 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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