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Last seen: Jul 27, 2026
The tank used as volumizer behaves like a portion of extra large diameter pipe, it has negligible flow resistance and pressure drop, no worries about ...
I think recent versions of the Yonos Pico can display both pressure drop and flow rate in m3/h, if yours does that, you can check the flow will be suf...
The heat pump is humming along, I talked to the neighbors, they said they saw it but didn't hear it, asked if this thing is even on? Not even in silen...
Yeah that's the idea, it's dead simple. Personally I'd put it on return instead of flow, as the lower temperature minimizes heat loss from the tank ...
I had issues with similar temperature probes, the error can reach a few degrees, which matter in your case since the temps are pretty close. Best ac...
Yup. As an engineer, perhaps the most important part of my job is to put my foot in it. Toxic positivity is deadly. You have a situation that is, ...
Here in France fan coils are pretty rare for residential so when I contacted distributors they simply didn't want to talk to private individuals lol ...
I assume the Wilo pump in the photo is on the load side, not the heat pump side. In this case changing the settings on the Wilo will not influence t...
Every power conversion circuit has an optimum efficiency point. At low load, power required by the circuit itself becomes a significant part of the to...
Bullshit. Rubber hoses do let in some oxygen, but that oxygen will travel in the circuit to corrode iron somewhere else. Just because some O2 enters...
You can get an idea of what these shavings are: They're not rusty, so not steel. You can always try with a magnet. Crush it with some pliers to ch...
Yeah if you have acidic pH it's going to be bad. I'm baffled at the size of these metal flakes, they're huge! This doesn't look like the usual sludg...
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RE: Who's your electricity provider and what's your tariff?
Hi. I have 16 panel solar panels producing about 20k...
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RE: Jokes and fun posts about heat pumps and renewables
@transparent I’ve heard that that is why American cars ...
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Have either quote provided room by room heat loss calcu...
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
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After a short while that was followed by the 'power war...
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RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
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RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
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RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
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Who did the Freedom Heat Pump cloud server and what did...
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@clockworks Hi, So there is a big difference between st...
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@editor wellvery comprehensive answer. I will get all i...
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
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