Last seen: Mar 6, 2025
Thanks for the replies. My mind is at rest although it would be great to have more of an idea when it about to run out of H/W. Yes it is a Mitsubi...
Iv got an 8.5Kw Ecodan and my testing shows a saving of approximately 5Kwh £1.30 per day by prohibiting heating during the hrs of between 2300hrs- 044...
Without doing the precise maths here, for me to mess about with the app on a daily basis rather than the joy of just forgetting about it and leaving i...
had the same issue. Strange as it may sound I changed the batteries in the wireless controller. Bobs your uncle
Iv just switched from Octopus Go to the new Eon drive tariff as it gives a rate of 9.5p between midnight and 7am. As a high mileage EV driver this s...
Hot water is timed to come on between 5am to 7am at its maximum 60c at 9.5p/kWh. Thats ample enough h/w for 2 showers and the washing up. My upcom...
170L tank in the airing cupboard where the immersion tank was. pipes arnt lagged that feed off the tank which I’d imagine they should be although I’...
@kev-m one issue I’m having is that my hot water loses very close to 1 degree an hr throughout the day. I do have an annual service in a few week...
I also have a Mitubushi ecodan. At the moment the heating is turned down to 10c with the hot water on a timer to come on for only 2 hrs a day on a l...
- 21 Forums
- 1,962 Topics
- 42.6 K Posts
- 55 Online
- 2,277 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: Volumisers in Heat Pump Systems: Does Placement Matter?
@jamespa Agreed. I think it’s a case of much over muchn...
By Mars , 1 hour ago
-
@eliuccio Unfortunately, whilst I agree with a lot of...
By JamesPa , 2 hours ago
-
RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
@bami I think if the heat loss documentation matches a ...
By bontwoody , 2 hours ago
-
RE: What is the best strategy for operating a very oversized heat pump?
@jamespa I'm afraid that's over my head but if anyon...
By IRMartini , 3 hours ago
-
RE: Setback savings - fact or fiction?
And here in case any one wants it is the code I used in...
By cathodeRay , 3 hours ago
-
RE: Samsung Gen 7 R290 12kW is not behaving how I expected
Definitely its in the 20xx FSVs. Conversely it may be...
By JamesPa , 3 hours ago
-
RE: Towel rails. An unexpected final hurdle
We have both Normal Rad for heating the room and then a...
By IRMartini , 5 hours ago
-
RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 7 hours ago
-
RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 9 hours ago
-
RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm
Guess I have to wait for engineer visit. I really hope ...
By jeegnesh , 21 hours ago
-
RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
By Jancold , 24 hours ago
-
RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
By Terry1812 , 1 day ago
-
RE: Seewet manhole cover within r290 exclusion zone
Thanks! I asked Vaillant, and they say I should be fi...
By dbrb2 , 1 day ago
-
Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
I'm running my Aerona 3 on WC and the 'warm end of that...
By damonc , 1 day ago
-
RE: Do I just go with the lowest quote for my heat pump?
So after signing in Sept in two weeks the install may s...
By Jancold , 1 day ago
-
RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
When you are renovating is always a good time, as it ma...
By JamesPa , 1 day ago
-
RE: Just one room not reaching desired temperature
Looks like this issue is now resolved. Aira installed a...
By ChandyKris , 1 day ago
-
There have been several people on the OpenEnergyMonitor...
By RobS , 2 days ago
-
RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 2 days ago
Latest Topics
-
Heat Pump Sizing & Installation Costs
By Mars 9 hours ago
-
Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 10 hours ago
-
SolarPV tables / online calculator
By MichelleC 17 hours ago
-
By Toodles 2 days ago