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Last seen: Jan 14, 2025
I sat through peter's youtube, this appears to be the method he's using. a better version of what I said to monitor the fossil fuel burn - using regre...
that graph is awful. even ignoring the ones where the installer estimate is zero, it's awful. could you please check that link reference? I wanted to ...
I think what one really needs to get this empirical "heat pump size" is for the house to be run with the fossil based heating reconfigured as close t...
@derek-m but an AC system has the same big grey box with a fan that makes noise on the outside of the premises , which is very difficult to distinguis...
@cashback would you mind me asking what "AC" option are you looking at? I already have the ASHP and would like to put cooling-capable chilled water ...
@sunandair apologies, one sometimes assumes a certain level of technical knowledge. The flow rate cannot be anything other than the same because its t...
I think we went through the "what can puts people off heat pumps" in another thread and came to a reasonable consensus capital cost (potentially)...
not sure what you mean by installer error, but flow rate as a volume per unit time doesn't change if your pipe gets bigger or smaller as you go along ...
@derek-m don't go there. A2A would have not been an easy piece of engineering in my house and no point discussing... in any case, in my case its good ...
@jamespa yes definitely by person and property. I read cathoderays write-up and the subsequent 6 pages of discussion and thought that might well be at...
just putting something in here that relates back to the discussion several pages back (sorry folks, been busy on other things) with some fascinating i...
@tim441 I just RTFM for your inverter. It has Ethernet as standard and wifi as an option. reasonable assumption is that the wifi option is not there ....
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Latest Posts
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 7 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 13 hours ago
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At the risk of going on: A slight side issue for a foru...
By Bart , 19 hours ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 20 hours ago
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RE: Mitsubishi Ecodan FTC6 settings
The Mitsi remote thermostat should not be plugged into ...
By F1p , 1 day ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@lizzie Thank you, very interesting and useful informat...
By Toodles , 2 days ago
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RE: PV and battery long payback - sense check query
@jamespa I was just commenting on the speed, not sug...
By Batpred , 2 days ago
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Readers here please note that Derril Water and many oth...
By Transparent , 2 days ago
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RE: Advice on Vaillant Sensocomfort
Oops, I meant Sensocomfort (the UI to the controls)
By Batpred , 2 days ago
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RE: Heat Pump Training vs. Real-World Installation
Our instal was very much the opposite. White haired blo...
By Batpred , 2 days ago
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RE: Flushing system, cleaning and inhibitor
While skim reading a manual for our Vaillant HW tank, I...
By Batpred , 2 days ago
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RE: 'Chinese Diesel Heater' to heat the home .....
Old thread but I'm new to the forum so new to me. How...
By BlizzardGreen , 3 days ago
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I'm not sure why you would want to make it more difficu...
By JamesPa , 3 days ago



