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Last seen: Jul 23, 2024
Thanks @allyfish for the pics and info. Spoke to the installer today and will be returning to replace what is probably a faulty thermostat. I will sen...
As you have a similar system @allyfish just wondering what DHW cylinder thermostat you have. From what you have said yours must be a digital one. Ours...
Thanks @derek-m - will research volumiser tomorrow.
I did ask when our ECO4 system was installed 2024 "Will we have a new EPC for the property." Our installer said "No" That it was not a requirement und...
@allfyish Reassuring to know a secondary pump may not be needed - can't see one on my system. Have just read the installation manual and it does state...
I was more surprised than anyone that I found a solution. Can't take all the credit though as comments here prompted me to try something different - n...
Good news - It's working. Following on from comments here it got me thinking. I have set the DHW timer to come on at 1200 hrs and go off at 1300 hrs e...
Thanks for your help @johnmo. I will research what a Y and S plan boiler is. Noted about the DHW and Central heating not being on together. On our sys...
Just checked and yes today (Saturday) after 1400 hrs the display is "OFF UNTIL 2400" Good point @derek-m, I will look into that. Off topic I k...
Stayed up yesterday evening (Friday) to see what happens at midnight. As expected the time displayed went from 2359 to 0000 and the demand for hot wat...
Have read your helpful comments AllyFish and now understand what you are saying. My knowledge on this subject has now increased a little. I only hav...
Thanks AllyFish for your help. It will take me a while to read through and understand. The engineer has cleared everything in the programmer except fo...
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
I am amazed that there is not something out there to me...
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RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 8 hours ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 14 hours ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
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It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
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RE: Adventures in heat loss calculations
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