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Last seen: Sep 19, 2024
@cathoderay The 'make it slightly warmer' or 'make it slightly cooler' facility that you request is already available on most controllers when opera...
I suspect that the system would still work, but probably not as efficiently as if the pipes are installed further down. As Transparent pointed out, it...
It is not a GSHP, so there is very little chance of the pipework freezing underground. It is actually a heat exchanger to heat or cool the intake air ...
Hi Katie, As you have not yet resolved your problem, I suggest that we go through your system in a logical and systematic manner. I have attached a ...
If your system is full UFH, why would you have a design flow temperature of 50C? When you state that the 'flow temps on curve', do you mean weather ...
I am sorry to read that you have switched off your heat pump, I hope that you have adequate anti-freeze in your system. From your comments I must pres...
You may find something suitable on this website.
According to the manual the 'brine' (Water and Anti-freeze mixture) pipework should be installed 1.2 to 1.6 metres below ground, because the temperatu...
I very much doubt that this is showing heat demand, since it is allegedly going from 100% to 0% over a period of a few hours.
I have not looked in detail at a cascade system, since the necessity has only just arisen. I have attached a copy of the very comprehensive manual tha...
@ecodannewcastle Correctly adjusted weather compensation will vary the LWT automatically, rather than your present manual adjustment. Let me explain...
The problem with homes is that many of them will insist on being different, so that a 'one size fits all' heating system is not possible. Correct me ...
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