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Last seen: Feb 8, 2024
@derek-m Morning Derek, morning all. Managed to peek in the main control panel and look at the dip switches. The bottom 2 switches of SW1 are opp...
@derek-m i see your point about the RFT not being up to temp shortly after a call for higher LFT which would result in a higher DT.i delved further in...
I see. I understand now what the number is telling me. My hope of 5kw heat loss per year was a bit hopeful then 🙃 In other news, woke this morn...
just found the compliance certificate from when HP was installed back in 2017. a heat loss value of 5.51kw. what time scale will this refer to as it d...
@derek-mHad me worried for a moment! you are right, from the HP the top pipe is flow and bottom is return. but by the time the pipes have reached and ...
updatei did as Derek suggested, partly, in cleaning up the temp sensors and pipe, reseating with 2 cable ties per sensor and wrapping in foil. i don't...
Hello, Im Simon, from Nth Lincs. A couple of years we moved into a 3 bed detached bungalow which has a Ecodan 8.5kwh heat pump and 3kw solar pv ar...
Hello, Im Simon, from Nth Lincs. A couple of years we moved into a 3 bed detached bungalow which has a Ecodan 8.5kwh heat pump and 3kw solar pv ar...
Hello, Im Simon, from Nth Lincs. A couple of years we moved into a 3 bed detached bungalow which has a Ecodan 8.5kwh heat pump and 3kw solar pv ar...
For info, found this guide for temp sensor best install. I might try moving the one that appears to be over some oxidation residue on my install.
@sunandair ah, thank you. I had seen this numbers but didn't realise it was a cumulative (monthly) number. So yesterday I had COP of 2.64. current mon...
morning. an update....i have WC curve set to 45 @ -3c, 25 @19c. before I went to bed last night I offset the LFT by -3c on the FTC panel, so not to ha...
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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...
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 12 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...
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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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