Posts with their shortened content | ||
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RE: Load Compensation and Weather Compensation
By JamesPa, 5 hours ago |
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This is so important. For my money householders need to know how to balance radiators using the lsv. Why? Because, given that its unlikely that radiators are perfectly sized, you really need to bala... | ||
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RE: Getting the best out of a heat pump - is Homely a possible answer?
By MarcT, 6 hours ago |
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@johnmo and @benson Thanks! I was aware there was a portal, but had never stumbled across any means to access it - when I directly requested access to it when discussing issues with Support, it is alw... | ||
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RE: UFH and ASHPs
By bontwoody, 7 hours ago |
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@guydeb Yes. No problem running just UFH from an ashp. The issue I think would be the very low heat loss in a 40m2 new extension. How sure are you that you would need two heat pumps for the whole hous... | ||
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RE: Load Compensation and Weather Compensation
By Mars, 7 hours ago |
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@andrewj, you’re absolutely right that these systems work best when the house is well balanced and properly designed from the outset. Even with compensation enabled, issues like oversized emitters in ... | ||
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RE: Load Compensation and Weather Compensation
By JamesPa, 7 hours ago |
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The other important point about wc is that the controller gets the signal to change what it is doing at the same time as the principal driving factor (OAT) changes. This means that it changes in time... | ||
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RE: Load Compensation and Weather Compensation
By AndrewJ, 7 hours ago |
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I think this is only part of the key information on this topic that is missing from the video conversation - I can only see this working in a system that is well balanced such that other rooms are abl... | ||
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RE: Load Compensation and Weather Compensation
By JamesPa, 7 hours ago |
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Surely you can 'correct' a mildly oversized rad by turning down the lsv during the balancing process? Certainly that's what I did with my installation. Obviously not ideal but, given the scatter in ... | ||
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RE: Load Compensation and Weather Compensation
By JamesPa, 7 hours ago |
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As @ashp-bobba says there are lots of variables. My house takes 3-6hrs to change temperature by a degree. I have one room with a fancoil that responds faster. The question hardly ever arises, other... | ||
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RE: Load Compensation and Weather Compensation
By Mars, 7 hours ago |
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@andrewj I see there have been a lot of replies already, and the video is attracting a lot of comments. My two cents worth: Weather compensation adjusts the flow temperature of your heat pump based on... | ||
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RE: Load Compensation and Weather Compensation
By AndrewJ, 8 hours ago |
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Fair enough, sort of what I was expecting really. Thanks for your input, it's been very helpful. | ||
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RE: Load Compensation and Weather Compensation
By ASHP-BOBBA, 9 hours ago |
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@andrewj Oh, thats a good one, so the answer is subject to what power and recovery you have for the room/s assuming its typicly balanced and has the capacity to climb another deg as a lot of system ar... | ||
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RE: Getting the best out of a heat pump - is Homely a possible answer?
By benson, 9 hours ago |
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@johnmo yes. This is effectively what some of us are doing to access the dashboard. You don't have to recommission it, but then again this would presumably remove previous installer access as you say.... |
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Latest Posts
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RE: Load Compensation and Weather Compensation
This is so important. For my money householders need t...
By JamesPa , 5 hours ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@johnmo and @benson Thanks! I was aware there was a p...
By MarcT , 6 hours ago
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@guydeb Yes. No problem running just UFH from an ashp. ...
By bontwoody , 7 hours ago
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RE: Commencing on an ASHP Installation Process
Correct. However unofficial data suggests this ignores...
By JamesPa , 11 hours ago
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RE: Is your heat pump insured?
My insurer just asks the question: "Is your home heated...
By AndrewJ , 13 hours ago
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RE: Planning Update: 1 Metre Boundary Rule for Heat Pumps Has Been Scrapped
Indeed it does. Brilliant, thanks @jamespa
By Old_Scientist , 14 hours ago
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RE: Vaillant & OVO partner up to offer Heat Pump Plus
Slippery slope starting
By Johnmo , 16 hours ago
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RE: Say hello and introduce yourself
@cathoderay Ah yes, that’s the name! The Heat Pimp, It’...
By Toodles , 19 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
@editor Oh come on…. it’ll only take him 10 or 15 minut...
By Toodles , 2 days ago
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By the way, I also think our industry need to get on bo...
By ASHP-BOBBA , 3 days ago
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RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
That's a curious conclusion with which I am struggling,...
By JamesPa , 3 days ago
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RE: Rate the quality of your heat pump design and installation
Cool sounds good
By Johnmo , 3 days ago
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RE: Grant Aerona3 - Home Assistant control via Modbus
That's interesting, @grantmethestrength. I'm a little s...
By Majordennisbloodnok , 4 days ago
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@allyfish That's impressive. We are on a similar journe...
By ChandyKris , 4 days ago
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RE: Enabling WiFi: Samsung ASHP on Smart Things App
Hi, good to hear. To be honest, I've given up with the ...
By Profzarkov , 4 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
I feel like a record is on it's way this month. Scotlan...
By Andris , 5 days ago
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RE: Discharging battery to grid whilst charging EV
@majordennisbloodnok Well, I tried it and nothing burne...
By AndrewJ , 5 days ago
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RE: Using AI to optimise your system
@marvinator80 Two of the best resources on Youtube that...
By Grantmethestrength , 5 days ago
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RE: Renewables & Heat Pumps in the News
@johnmo Ours is powered from solar energy (with grid ba...
By Toodles , 6 days ago