Last seen: Jun 17, 2025
@djh @bontwoody this is very interesting - so can we take this discussion further? I’ve always thought mass is very useful in internal walls as i...
@jamespa so I put the DHW on while the existing hw temperature was elevated. (To see how the HP would react when it reached DHW target temperature ...
@jamespa yes, I think you’re right but it might be worth checking. it can also be seen that the target temp usually over runs by a few degrees, pres...
hi @eleusis these graphs are all DHW cycles and nothing to do with WC mode. and as @jamespa says you’re first graph with the split reheat shows s...
@lucia Defining who is missing out on funding is definitely wide and varied and perhaps inconsistent to what you are concerned about. Locally to me...
Thanks Mars.... I have been following your podcast series, which I’ve found really interesting and helpful. It’s also been handy to put a face to othe...
I’ve read your posts over many weeks with interest Judith. But can’t help thinking “a lot is happening” is a distinctly relative term in view of the ...
When it comes to comfort and recovery I totally agree. But you did use the word Trump which did make me shiver quite a bit this morning. 
Yes @ecodan-prisoner... agreed it’s a bit annoying. I’ve adjusted the Summer Time setting to OFF and the time was auto adjusted back by one hour. S...
Behaviour of compressor is subtly different as flow temperature is dropped to 34 and 33c. The original lowest flow temp of 35c as set on weather compe...
At first I tried 32c for about 10days. It was ok but still cycling a bit too much. So I took it straight to 35c. But you make a valid point. A small...
Trusted Installers
Struggling to find a reliable heat pump installer? A poor installation can lead to inefficiencies and high running costs. We now connect homeowners with top-rated installers who deliver quality work and excellent service.
Verified, trusted & experienced installers
Nationwide coverage expanding
Special offers available
Latest Posts
-
RE: Adding battery storage to SolarEdge PV system
That sort of thing also came up in my discussions with ...
By JamesPa , 41 minutes ago
-
RE: Commencing on an ASHP Installation Process
Anitfreeze valves, or at least the ends of antifreeze v...
By JamesPa , 55 minutes ago
-
@hughf, I think we’ll organise an RHH session at Instal...
By Mars , 15 hours ago
-
@el3b Hi, sorry to hear that, it is advisable to instal...
By ASHP-BOBBA , 16 hours ago
-
RE: Difficult positioning of air source heat pump
@rikiarn Out of intrigue, the thread reads as though Ai...
By Sheriff Fatman , 22 hours ago
-
RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
@m1kegibson If you are able to access the service me...
By HarriUp , 1 day ago
-
RE: When will heat pumps and install prices come down?
... which of course is impossible because the world mov...
By JamesPa , 1 day ago
-
RE: Surface mount or bury primaries for heat pump installation?
What you run the cable through will affect its current ...
By Transparent , 2 days ago
-
I don't know how to enable cooling on Daikin and @major...
By JamesPa , 2 days ago
-
My advice is reject unless they will delete the buffer ...
By JamesPa , 2 days ago
-
RE: Battery storage to run Heat Pump.
I would be surprised if the battery chemistry is going ...
By Transparent , 2 days ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@dowallydrifter OK. I would recommend you read t...
By JamesPa , 3 days ago
-
RE: Solar to power Heat Pump for DHW
Wow, how big is your heat pump that it is pulling 6kW d...
By Old_Scientist , 3 days ago
-
There are DHW tanks with a built in heat pump that take...
By JamesPa , 4 days ago
-
RE: Vaillant AroTherm Plus 7kW
If the thermostat is connected to the call for heat ter...
By JamesPa , 4 days ago
-
RE: Renewables & Heat Pumps in the News
Yes I realise I'm picking this up a week late...... but...
By Transparent , 5 days ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@cathoderay how did you get a script to run for that- d...
By benson , 6 days ago
