Last seen: Aug 21, 2025
@makia2023 i would advise you to top balance them ..... it will take over a week, prob nearer two weeks.
Just to add, for the avoidance of doubt, i agree with you about the effectiveness of A2A (Air to Air, sometimes referred to as inverters as they can d...
@derek-m your first comment was valid, it was the second comment where you spoke about the need to be factually correct i took issue to as i dont s...
and i respectfully ask you to consider the price of buying such an A2A unit that has four indoor fans and the fact that i have 10/11 separate areas to...
@derek-m thanks, i think the cost could be quite prohibitive for A2A throughout the house, if i went for individual A2A in each room then each one ...
here are my fag packet calculations, but they were put together to see how i could reduce my expenditure by increasing my storage/PV BUT only if it be...
@chickenbig i doubt thats where the tracker is sited, it looks like the image has been manipulated as the shadow on the post caused by the panels is d...
56Kwh !! ........... that's some HB system !!!! are you harvesting solar (size?) or using TOU tariffs or even a mixture? the following is a sort of...
so effectively, i could have as big a storage capacity as i wanted domestically, so long as the inverter doesnt allow any of the stored energy to be f...
and my experience so far has been just that - thanks everyone !
i bow to your better and more informed knowledge !! hopefully i should be ok for a few years yet, but who knows, if i can get onto octopus cosy it wil...
- 26 Forums
- 2,289 Topics
- 51.4 K Posts
- 404 Online
- 5,949 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Electricity price predictions
@batpred after following this thread over the last few ...
By TechnoGeek , 54 seconds ago
-
RE: Help me keep the faith with my air source heat pump installation
Are you able to post any graphs? Unless its cycling o...
By JamesPa , 1 minute ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
So at DT 5 (the normal design DT for heat pumps) that w...
By JamesPa , 10 minutes ago
-
RE: Here is my heat pump installation with questionable COP in Italy
Hi, and welcome to the forum. I cant quite u...
By JamesPa , 40 minutes ago
-
RE: DHW heat loss through pumps.
@marzipan71 Morning, it looks as though it's a very muc...
By ngillam , 2 hours ago
-
RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira
A very interesting episode, and it was good to hear a c...
By Sheriff Fatman , 9 hours ago
-
I signed up to Havenwise control on the day after the h...
By Sheriff Fatman , 10 hours ago
-
So I can now confirm that no MCS qualified person ever ...
By Batpred , 11 hours ago
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Very sound reasons imho. My current feel, albeit based...
By JamesPa , 12 hours ago
-
That's not always the case.Let's see what they say once...
By Transparent , 14 hours ago
-
Hello All Our solar system consisting of 2 x 6Kw inve...
By AlanB , 16 hours ago
-
RE: BUS grant voucher expires before install date
@bornagain That is what our installer is pr...
By Bash , 16 hours ago
-
RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
I'm not so sure. New gas boiler £10...
By Bash , 18 hours ago
-
RE: Renewables & Heat Pumps in the News
I thought an aircon doubling as a heat pump could do ou...
By Batpred , 19 hours ago
-
RE: New Fogstar 15.5kWh upright solution
Just wanted to share some info for anyone facing challe...
By Batpred , 21 hours ago
-
Daikin Altherma HT Temperature Sensor Question - Caution: Mentions AI...
Hi All - first post for a while, hope you are all well,...
By Marzipan71 , 22 hours ago
-
RE: Do Heat Pumps need to start up at Full Power?
@steelbadger We have an LLH with secondary pump; the se...
By Toodles , 1 day ago
-
RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
@jamespa Yes, the OAT sensor is situated on the back pa...
By Toodles , 2 days ago
-
RE: Ecodan ASHP Low COP and Unstable Compressor Frequency
Just to clarify, returning water from UFH is colder tha...
By lukewarmbath , 2 days ago
-
RE: 10kw heat pump run in 24*7 data?
A different heat pump (Midea 14kW) but a stark reminder...
By cathodeRay , 2 days ago


