Last seen: Apr 29, 2025
@jamespa House cooling: I disconnected the shorting wire at 1400 today while keeping the [+15:25] Water Law settings. The Water Temperatu...
@jamespa & @derek-m Hi James, Temperatures: I would like to live at a constant temperature of 22.5 +/- 1 C. Current, Thermal...
@derek-m & @jamespa Buffer Tank: I will shut the buffer tank. House and outside Temperatures: I will build another pair of Ardu...
@derek-m Motor Wear: Both motors are in continuous and constant use, Heat Pump wear: The Heat Pump itself is being subjected to a continu...
@jamespa Hi James, Buffer Tank: The Buffer was connected during the night . Motor continuously running: Both motors are constan...
@jamespa & @derek-m & @editor Thermostat shorting: I have shorted my Thermostat output at 1500 on 11th of Sept 24. I have altered the Wa...
@derek-m ok derek, I have shorted the Thermostat out and changed the Weather compensation curve to coordinates [+15:+25] and [-5:+45] With the re...
@derek-m Chernobyl II Many thanks derek , your balanced response is appreciated. Have a look at the following graph of power taken on the 9 th S...
@johnmacleod10 @jamespa @derek-m @Mars The best laid plans!...................... Return to Gas? Hi John, Two years ago I was a fervent believ...
@johnmacleod10 Hi @johnmacleod10, Yes , many thanks john, I myself discovered, some 6 months ago, that the Honeywell home Thermostat, ins...
@majordennisbloodnok I stand , rightly, corrected ! I did not fully appreciate , the value of the Advice given on this site. However, you do se...
@derek-m Honeywell Thermostat ? I WILL replace the Honeywell Thermostat , initially using the external Thermistor kit When used, my intern...
Latest Posts
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RE: Is Your 6kW Air Source Heat Pump Really a 6kW?
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@abbote thanks for that advice.There was a bit of air i...
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RE: Heat Pump Manufacturers Recommending Buffer Tanks
One manufacturer Viessmann has to have their buffer, as...
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RE: How To Balance Radiators & the Role of the Lockshield Valve: A Homeowner's Guide
Good luck, I hope it all works out!
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@johnd it's a difficult one, because we've seen instanc...
By Mars , 1 day ago
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RE: Is your heat pump insured?
@johnmo sorry it comes across like that. The post is au...
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@johnmo Perhaps a little detail might explain my reason...
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Win a 6-panel PV courtesy of egg and Renewable Heating Hub
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RE: Yes, the "zoning with ASHP" topic again...
James, thanks again for your thoughtful and persistent ...
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RE: Vaillant & OVO partner up to offer Heat Pump Plus
Hopefully iv done the right thing today by signing up t...
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My own experience with connecting four batteries to thr...
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RE: Plate heat exchanger considerations
Work on 2-3 percent per degree. This is a reasonable e...
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The useful bit is the bit that specifies the heat loss ...
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
You’re absolutely right that during defrost the refrige...
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@editor thanks Mars that’s the same table I found in th...
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RE: Tariff and charging strategy advice please
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RE: Solar Power Output – Let’s Compare Generation Figures
Took a while to find on the OFGEN site: ”The FIT sche...
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RE: why solar diverters for HW instead of the heat pump?
For me there are few factors why you may want to heat w...
By Johnmo , 3 days ago
