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Last seen: Nov 12, 2026
OK I must admit Im a bit stumped. Reducing it to its basics, the heat pump does not appear to be reaching the flow temperature you have told it t...
OK. It does sound like its possibly the system not the heat pump, thats limiting the output, and since room temp has dropped then there quite possibl...
Radiator manufacturers generally provide either outputs at lower temperatures, an equation, or the 'exponent'. For radiators other than fan radiators...
A few questions might help point us in the right direction: Is the buffer tank plumbed 2 port or 4 port? Is there a secondary pump on the emitter ...
Not irrelevant, but you shouldn't be throttling all radiators just to increase delta t, that achieves nothing other than to make the pump work harder ...
I'm not sure what you mean by better. As a general principle you should be fully opening the valve on the radiator furthest away/last to heat up and ...
Interesting There is a discussion about this hereand the discussion is consistent with the measured AC potential. Since it's the IET it's pro...
genuine the frame was live, meter on it [/quote] Live AC or live DC? not that either should happen!
That's plausible imho. A pressure washer might well penetrate the seal on a connector. I use a hose and broom and avoid getting water underneath wh...
Is the source verified or is it fake news put about by fossil fuel supporters? To get a shock you would need to come in contact with the electricity....
You are correct, but they also come with thumb-turn fittings so they can be disconnected easily. On mine at least its necessary to do this to be sure...
For a true comparison we need to account also for changes in electricity price as well as variations in severity of winter. The question then becomes...
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