Last seen: Jan 14, 2025
on this , although you say you aren't a natural techie, try downloading and reading the manuals for the user-facing controller for each. For samsung, ...
@tobyg a target flow temperature of 50C is not low, in a heat pump system. its a high flow temperature. If your system is being sized for 50C flow at ...
@cathoderay I don't think it can happen widely. to be honest I'm a little bit puzzled by the original post. I can see how this works with a large UFH ...
@rhh2348 ok get it, you want to focus on the external. I do think it would help if you post some photos. picture paints a thousand words and all that.
@allyfish thanks. yes the whole way defrosts work is an issue. the next HP I buy whenever that is, will hopefully have a better engineered way of doin...
almost certainly yes. looks like your target WT is around 47. For comparison here's mine from the sub-zero weather on the 18th. Target WT is 41 at -7,...
just trying to assist the OP: are you saying that at -3C, its effectively a 7.5kw machine? what's the target WT? the samsung 12 is effectively a ...
where does one put the heat from the overnight boost? the options I can see are a) heat whole house to a high temp at night. then house will cool ...
pump speed tweaking is a thing you will need to do with an LLH in the system. If you can snapshot , or better track the values in various situations, ...
@tobyg that means it will produce 11.1 kw of heat output, when the outside air is at 7c, and the heat pump water is at 35C. whilst consuming 2.1kw of ...
@crimson emitters sized for 53.5 flow temp in a new install is not something I would accept. especially if you are needing to run at that now, when it...
ah ok. if the zone is always calling for heat, but the ASHP is shutting off because the ReturnWT is too high, then something is meaning that not enou...
Latest Posts
-
RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
Short video from Greg on the announcement
By Jeff , 13 hours ago
-
@bart That is terrible and a clear breach of the buildi...
By Brendon Uys , 14 hours ago
-
RE: BUS Grant: removal of all other fossil fuel heat sources
@editor If it is of any interest, we had the BUS grant,...
By Toodles , 21 hours ago
-
Sorry to hear that @bruce. Sadly I’ve heard from multip...
By Mars , 1 day ago
-
RE: Crystal Ball Time: Communal or even Area Energy Storage?
I am invested in a couple of listed energy storage fund...
By Old_Scientist , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
That would be my biggest commitment -time to gain great...
By SUNandAIR , 2 days ago
-
RE: Who has a V2G EV installation
As has been discussed on other threads, trying to justi...
By Majordennisbloodnok , 2 days ago
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
Thanks @mikeh. Then I will also go back to non smart ta...
By ChandyKris , 3 days ago
-
RE: Location of hot water isolation valve on cylinder
@transparent Thank you so much and very helpful. Earlie...
By rossowheels , 3 days ago
-
RE: Ecodan consuming 100kwh per day in new build!!!
It does indeed look like that, @skyefarmer. There is ...
By Majordennisbloodnok , 4 days ago
-
RE: Plug and play solar. Thoughts?
Have a read of my previous posts on so-called Balcony S...
By Lucia , 4 days ago
-
RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
"To tell you the truth, I don't know if HAL is homicida...
By Scalextrix , 5 days ago
-
The Importance of Radiator Balancing for Efficient Heating: Introducing the Flow Regulating Valve
It’s fascinating to watch how low-temperature heating i...
By Mars , 6 days ago
-
RE: Servicing Hitachi HP in rural Somerset
I'd give GreenGenUK a call or email them: sales@greenge...
By Mars , 6 days ago
-
RE: Heating coming on when not required
I played with a max heating temp but there is a world o...
By JamesPa , 6 days ago
-
RE: Pressure drop Primary circuit
I've always regarded topping up heating systems as my j...
By JamesPa , 6 days ago
-
RE: Heat pump solutions and/or installer recommendations for France
I’d travel to France for work if you were struggling wi...
By Damon Blakemore , 7 days ago
