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Last seen: Aug 13, 2026
If you do go for pure WC you may need to adjust the WC curve down (which will anyway improve efficiency) and possibly balance emitters. Feel free to ...
The literature online does indeed suggest a 20l buffer tank 'which can also be used for hydraulic separation'. This suggests that Daikin are not sayi...
I wouldn't replace with a wireless third party thermostat, thrid party controls and heat pumps are generally best not mixed. If you do contemplate th...
Sorry mea culpa, I misread. That said you could correct for unstable IAT if you have a record of it. I agree, but if you dont have access to re...
I think this can be dealt with without the need for OAT to be stable (which rarely happens). You can either use average OAT over a reasonable period ...
I think you stand a good chance of this happening, other than the never talking about heating again bit, once the interest takes hold its very diffic...
In my cynical opinion the customer having faith is not the purpose of the survey. The purpose is to protect the installer by following a process set ...
How would that explain the temp difference across the LLH which you measure? More likely the air is in his head!
So what have they done 'cos its got to be serious to get what you measure. Faulty secondary pump? Valve left closed? Fitted a bypass loop? The heat...
Thats exactly how I sized my heat pump. Surveys (2 off, each taking 3 hrs, one of which I paid £300 for) said 16kW, measurements of gas consumption s...
I suspect its mainly that you get the views. Upstairs too warm is going to become something of a problem as insulation gets better, particularly giv...
Good, what Id expect, you may need to tweak the WC as the temperature cools down, but hopefully thats it As you obviously realise there is nothin...
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