Last seen: Feb 5, 2024
Yes. Read my post above for a fuller explanation, but mine operate when the valves themselves are below 3C. This requires rare cold temperatures and a...
I see no reason why A2A systems shouldn't be the standard in the UK, at least for new houses, other than the government won't give grants for their in...
Question for those who better know how these machines work: why would the inlet refrigerant temperature to the indoor unit be 60C when flow temp is 42...
I do not have a Samsung so I'm just speculating until someone more useful comes along. Just using the numbers you've provided it seems like you're g...
Boy is there a lot to go through here... If the heat pumps aren't performing then there's clearly a design issue, but I think you're misundersta...
I voted very pleased because whilst I am happy with the system overall there were definitely installation issues that are still not resolved, although...
I might as well add info in the way @derek-m described for future reference, but in short I have an 8kW Daikin EDLA model. Manufacturer: Daikin M...
@ronin92 I absolutely agree with this. A year ago I was allowing my home office to go unheated except during working hours, and whilst the air tempera...
@bob77 this rationale is totally correct with a heating system that has a fixed efficiency eg a series of electric fan heaters which are always about ...
@huwsy in which case you've really been done over by them. You should ask them for their heat loss calcs in the first instance, try the methods sugges...
@huwsy I see no reason why air to water heat pumps should not be able to get to 25C room temp, it's just a matter of balancing energy in and energy ou...
@goody my greatest simpathy goes out to you. It is so annoying that these systems in place to supposedly protect consumers are least helpful when most...
Latest Posts
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RE: Battery with existing PV - regulations
I am curious... which inverter would you go with for so...
By Batpred , 1 hour ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
A2A is really good. Simple. Cheap. Great success in oth...
By swwils , 2 hours ago
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RE: Which 6kw to 8kw ASHP can modulate down the lowest ?
That’s one for the installers. @patrickvito @damon @ave...
By Mars , 2 hours ago
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RE: 10kw heat pump run in 24*7 data?
Good little test tonight and tomorrow morning weather s...
By jeegnesh , 3 hours ago
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RE: Replacing my 18 month old ASHP
@trebor12345, asked me to post this video for him which...
By Mars , 3 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa/p> Run starts at 11. It didn't do a defros...
By swwils , 5 hours ago
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@sune would these work in a horizontal rather than a ve...
By Grantmethestrength , 8 hours ago
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I had very helpful advice from several forum members ba...
By Steam Powered , 9 hours ago
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RE: Battery storage to run Heat Pump.
That comment is welcome, but can be read in two differe...
By Transparent , 10 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
Oh the installed needs to go somewhere, that's...
By Crimson , 10 hours ago
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RE: Who's your electricity provider and what's your tariff?
I can confirm a trend with EOn ... From compliance/ethi...
By Batpred , 13 hours ago
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Given the underspent for the budget of the Solis invert...
By Batpred , 13 hours ago
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ASHP Model: Daikin Altherma 3M 4KW House loss: Calcul...
By RadWhisperer , 16 hours ago
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Not unless either you allow the AI to turn on cooling w...
By JamesPa , 16 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
If you mean with Home Assistant, I have got a Solis mod...
By Batpred , 1 day ago
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RE: Renewables & Heat Pumps in the News
Sorry I did write a reply to @jeff the other day and th...
By Lucia , 1 day ago
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RE: Electricity price predictions
I expect to be addressing a meeting of residents living...
By Transparent , 1 day ago
