Last seen: Jul 13, 2025
@disabledman From your image, your water tank size looks fine for a single bed house. I cant tell whether or not it is heated by the heat pump, but yo...
@iancalderbank @derek-m I found this by Graham Hendra which is interesting around the siting of a volumiser.
@derek-m Thanks Derek. Apart from the cost issue, would you say it was better not to have a internal volumiser if there were sufficient volume of circ...
So doing a quick calculation of your COP gives Nov=2.3, Oct=1.9 and Sep=2.2. These figures are very low so we need to find out where all this electric...
Hi. The room heating setup seems perfectly sensible at first glance but your COP ( % efficiency) looks very low. You calculate this by dividing the he...
@guthrie Moving the Samsung controller is quite easy, just two wires. This would be suitable to extend it.
@iancalderbank You wish! 😆 I will have another look at Openenergymonitor 🙂
@iancalderbank I did Ian, but the entries dont always have contact details. I also looked atbut it doesnt seem to be up and running yet.
@allyfish No I didnt ask 🙄
Latest Posts
-
@jamespa Thanks. I did not instruct them not to insul...
By Eliuccio , 39 minutes ago
-
RE: No-code, plug-and-play monitoring for your heat pump
To update an ESP device using ESPHome in Home Assistant...
By Grantmethestrength , 46 minutes ago
-
RE: Compressor and Evaporator Stratification
@trebor12345 I must admit I noticed that about Hitachi ...
By ASHP-BOBBA , 2 hours ago
-
RE: Is this just haze or something more?
I am not a scientist nor a meteorologist and I know the...
By Toodles , 2 days ago
-
RE: Benefits of an extra horizontal loop for GSHP
It will improve performance, but by how much depends on...
By Brendon Uys , 2 days ago
-
RE: The good, the bad and the not that great – my heat pump installation
Said I would pop back with a update. Only Mr Jesus h...
By Burtis , 3 days ago
-
RE: Buffers, hot water and cooling
Thats presumably heat pump DT, what about radiator DT a...
By JamesPa , 3 days ago
-
RE: Who's your electricity provider and what's your tariff?
@chandykris Exactly the same here. We now have 13.5kWh ...
By Old_Scientist , 3 days ago
-
RE: Wood burner with ASHP - direct air?
This depends on the size of your wood burner and size/t...
By Lucia , 4 days ago
-
RE: Difficult positioning of air source heat pump
@rikiarn It's a not a buffer it's a volumiser which is ...
By Lucia , 4 days ago
-
RE: Is your heat pump insured?
To make things clear, lots of insurance companies cover...
By Lucia , 4 days ago
-
RE: Boxt Heat Pump Installation Experience
@adrian any updates since installation? How is it perfo...
By Ashfp , 4 days ago
-
RE: Say hello and introduce yourself
Hi @seatonian - Yes, I know Seaton, and I have the Nat...
By Transparent , 5 days ago
-
@seatonian got your email. Will connect you with a reco...
By Mars , 6 days ago
-
@downfield and @toddles, this isn’t in the settings cur...
By Mars , 1 week ago
-
RE: Homely launched for Grant Aerona ASHP control
I haven't bought the Aerona Smart Controller (£700!) bu...
By Prunus , 1 week ago
-
RE: Antifreeze top up for my heat pump - is this a rip off?
For the record, Grant supply ethylene glycol for their ...
By Prunus , 1 week ago
-
RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
@skyefarmer amazing. Well done!
By Mars , 1 week ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Ebac 5kw - Monobloc R32. Developed and made in UK - Mit...
By marcinwloch69@gmail.com , 1 week ago
-
RE: Is a Valliant Inline 6kW heater a BUS buster?
Just another thought - it might be worth thinking about...
By JamesPa , 1 week ago
