

Last seen: Mar 11, 2025
@andrewj In my case, I would put any shortcomings down to the installers but fortunately for us, our system is working very well. I took the measure o...
@bobtskutter Looking rather like these? Regards, Toodles.
@andrewj Our installers fitted am LLH; their justification for fitting this efficiency reduction is that ‘It ensures that the heat pump sees a constan...
@trungdong Last week of Dec. 4.53 😊 then this last week 3.17 😒. As yet, Homely doesn’t allow me to extract historical data to the ext...
@julianc 853 kWh so far for January and that is for 22.5 degrees C 24/7 (according to Onecta). Regards, Toodles.
@judith When we had our loft insulation improved, we approached the local authority who informed us that there were grants available as long as we use...
@chansug An increase in that loft insulation would be a good investment too. You may be able to get a grant from your local authority to cover the cos...
@cressie I have noticed a trend in the last year or so; the attitude seems to be towards having a battery - even in preference to solar PV if the budg...
@alfapat Sounds to me as though we require an Ombudsman solely to deal with heating installations.😒 Toodles.
@clockworks And it would appear that they can control some other (non-Cosy) heat pumps too. They appear to be able to work with Daikin; this may be be...
Perhaps for clarity, I should mention that I used the term ‘Energy UK’ in my email to OE; I used it as a generic term for the generation and distribut...
@clockworks Regarding the Cosy tariff and heat pumps, here are a couple of extracts from recent communications I have had from O.E. “Thank you f...
- 21 Forums
- 1,967 Topics
- 42.7 K Posts
- 31 Online
- 2,280 Members
Join Us!
Heat Pump Dramas?
Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.
✅ Pre-Installation Planning
✅ Post-Installation Troubleshooting
✅ Performance Optimisation
✅ Complaint Support (Manufacturer & Installer)
Latest Posts
-
RE: Daikin Heat Pump Cycling Frequency?
I think your current method of logging F-gas pipe tempe...
By Mars , 7 hours ago
-
RE: Baxi Air Source Heat Pump tips and tricks please
@cathoderay thank you, I will.
By Cathyem1 , 10 hours ago
-
Very sensible. Get the 'second round' quotes in, hopef...
By JamesPa , 10 hours ago
-
RE: Setback savings - fact or fiction?
For completeness sake, and I may as well document it he...
By cathodeRay , 11 hours ago
-
RE: Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
Sorry, yes, 2105. OOPS! If I recall the unit circulates...
By AllyFish , 11 hours ago
-
RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
No pressure or obligation, this discussion has moved on...
By JamesPa , 12 hours ago
-
RE: Battery storage to run Heat Pump.
The problem with current tariff proposals is that they ...
By Transparent , 13 hours ago
-
RE: Who's your electricity provider and what's your tariff?
So far, I'm happy with moving to Eon next. Not paid any...
By Andris , 13 hours ago
-
RE: Split system and pipe lengths for air source heat pump installation
@johnmo got it. Thanks.
By nickmorgan , 14 hours ago
-
RE: Ecodan ASHP - How to optimise my set up?
Thanks everyone for posting this, so much useful info t...
By Bamnio , 19 hours ago
-
RE: Samsung Gen 7 R290 12kW is not behaving how I expected
I have the same pump and if I am operating it correctly...
By Broadsman , 20 hours ago
-
RE: Is it KISS or constant – weather compensation vs. set flow temperature?
@editor Will get back. Lots to try. Thanks to everyon...
By cliffhanger , 21 hours ago
-
RE: Towel rails. An unexpected final hurdle
I had a similar issue but convinced the installer to le...
By Pie_Eater , 1 day ago
-
RE: What is the best strategy for operating a very oversized heat pump?
This whole discussion highlights just how much of a mes...
By Mars , 1 day ago
-
RE: NIBE F2040 12 kW heat pump and 100 liter buffer tank
@cheshirejohn thanks for the update and for sharing. I’...
By Mars , 1 day ago
-
RE: SolarPV tables / online calculator
We've only had our solar since last June, but so far fo...
By Old_Scientist , 1 day ago
-
@robs useful thread! Thanks for sharing - Octopus are c...
By big_si , 1 day ago
-
RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@jamespa Agreed. I think it’s a case of much over muchn...
By Mars , 2 days ago
-
RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 2 days ago
Latest Topics
-
Daikin Heat Pump Cycling Frequency?
By Ubert767 9 hours ago
-
Battery storage to run Heat Pump.
By Broadsman 21 hours ago
-
Heat Pump Sizing & Installation Costs
By Mars 2 days ago
-
Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 2 days ago
-
SolarPV tables / online calculator
By MichelleC 2 days ago
-
Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 3 days ago