Last seen: Jan 8, 2025
Can we please keep the discussions here civil please? Disagreement on specifics (last para) is fine but personal insults (first para) isn't.
Here's another factor to throw into the mix; for a given LWT and OAT, COP varies with output. This is for a 11.2kW Ecodan. At 7 deg OAT and 35 de...
@tufty changing from -4 to -15 freeze protection would mean adding glycol to the system. That's not a quick or cheap job. It normally needs the sy...
Yes, but more as a nice to have than a money saver. I don't think paid-for wood will save money over an ASHP. From what I can see it's going to be 2...
@bontwoody when I said it was cheaper to run because it was smaller I meant that it would have a better COP. If you compare Mitsubishi Ecodans, the...
Sometimes I think we lose sight of why we spend all this time and money on expensive and complicated heating systems. Isn't it to keep warm and have l...
@crustydoodle, this definitely isn't normal. My Ecodan doesn't do this; nor does any other I have heard of. What is puzzling is that it all does l...
@cathoderay, will you be able to write your own algorithms/routines to do this, i.e monitoring and adjusting in real time?
Alex, I doubt there is anyone here with the sort of detailed knowledge. I suggest you try one of the Facebook Mitsubishi groups as they have instal...
@willen-john, I asked on another group and was told that some FTC6s came without this function. I have no idea why. Maybe you could contact Mitsubi...
There was quite a bit of discussion in this thread. No firm conclusions though. My answer to (almost) the same question a few days ago
I think this is a really significant and positive development so well done to Octopus. It doesn't really matter if 75 deg is never used in practice. ...
- 26 Forums
- 2,396 Topics
- 54.3 K Posts
- 403 Online
- 6,077 Members
Join Us!
Worth Watching
Latest Posts
-
RE: Advice for a novice on Mitsubishi Ecodan 6kW
In my case it was a very specific pattern of behaviour ...
By Sheriff Fatman , 7 minutes ago
-
RE: Vaillant aroTherm not heating with many faults
@ashp-bobba Yeah I'll give it a go, will check filter...
By Anon67 , 17 minutes ago
-
@majordennisbloodnok it has been a few weeks since addi...
By TechnoGeek , 17 minutes ago
-
RE: RDSAP10 effect on existing heat pump EPC rating?
@transparent Perhaps the names at the end of the docume...
By Toodles , 28 minutes ago
-
RE: Predicted Heat Loss & Needs from MCS calcs vs EPC vs actual
COP of 3 perhaps a little low and you say that you don'...
By benson , 60 minutes ago
-
RE: Heatpunk Floor plan issues
@jamiejones85 A2A they will design on dynamic heat loss...
By ASHP-BOBBA , 1 hour ago
-
RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
I think the concern was about crud being forced from th...
By iotum , 1 hour ago
-
RE: Recommended home battery inverters + regulatory matters - help requested
The usual type of underground cable with a metal 'outer...
By Transparent , 1 hour ago
-
RE: Rate the quality of your heat pump design and installation
Welcome to the forum and I am sorry you are disappointe...
By JamesPa , 1 hour ago
-
RE: Fan unit Making terrible noise HELP!!
can you post a video looking inside, at and through the...
By ASHP-BOBBA , 2 hours ago
-
RE: Setback savings - fact or fiction?
Excellent graphics and description Rob…. But to my mind...
By SUNandAIR , 3 hours ago
-
RE: Heat pump not reaching flow temperature
@davec Ive had a look at the screenshots. Lots of th...
By JamesPa , 14 hours ago
-
RE: Power outages and storms: A surprisingly good DNO experience
Agreed, which is no more nor less than a customer shoul...
By Majordennisbloodnok , 19 hours ago
-
RE: Running from backup generaor in powercut?
@batpred In our case, 3 times each day when the Octopus...
By Toodles , 19 hours ago
-
RE: New Fogstar 15.5kWh upright solution
@batpred Here's the latest Fogstar ready built pack....
By Bash , 21 hours ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
Solis confirmed that the S6 works with a single battery...
By Batpred , 22 hours ago
-
RE: Who has a V2G EV installation
I am wondering if in any V2X, would the car battery eve...
By Batpred , 23 hours ago
-
RE: New Mitsubishi Ecodan 11.2kW installation - L9 errors and maybe more
OK. I think your system, which seems well designed, is...
By JamesPa , 1 day ago
-
RE: Fan is clipping ice build up from the front of unit.
@majordennisbloodnok I’ll not go there thanks! Toodles.
By Toodles , 2 days ago

