Search with Wattson
Activity
 
Notifications
Clear all

Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!

Kev M
@kev-m
Member
Noble Member
Joined: Mar 5, 2021
Last seen: Jan 8, 2025
Topics: 10 / Replies: 1266
Reply
RE: Kev-M's ASHP Performance

Update. No change in settings and house is still a pleasant 21.5C. To remind you, the weather compensation is a baseline 45C flow at -3C and 20C flow...

5 years ago
Reply
RE: Kev-M's ASHP Performance

@justinsb Justin, is the room temperature trace really the room temperature or the temp where the Mistubishi controller is. Because that's what ...

5 years ago
Reply
RE: 14Kw Mitsubishi Ecodan ASHP

@justinsb, EMP3 is what I have and yup it did cost over a grand (well it will when I pay for it). It's not working yet hence why I haven't. The bi...

5 years ago
Reply
RE: Kev-M's ASHP Performance

@heacol Brendan, do you mean move the main Ecodan control panel? I'd actually only have to move it a couple of feet from the airing cupboard into ...

5 years ago
Reply
RE: Kev-M's ASHP Performance

Yup, I'm happy to let someone else try it out. I agree about the wireless remote. The thermistor is cheap (£20) but has to be hard wired into the mai...

5 years ago
Reply
RE: Kev-M's ASHP Performance

@derek-m Derek, thanks, I'll keep an eye on the room temps. If moving the curve isn't right I'll try tweaking the slope as you suggest. One o...

5 years ago
Reply
RE: Kev-M's ASHP Performance

Update and some numbers. (For information, the monitoring software stores by the minute data and the energy used is measured in Wh. So where the ye...

5 years ago
Reply
RE: Air source heat pump performance

@heacol Brendan, if what I'm doing is the right way to run the system (and I'm reserving judgement because I'm a bit of a cynic too!) then it's goi...

5 years ago
Reply
RE: Kev-M's ASHP Performance

Thanks Brendan. Update - House is now 21.5C, feels just about right. Before, it would have been 18C and the heating would just have started after ...

5 years ago
Reply
RE: Air source heat pump performance

Nor sure; the indoor temp and flow temps are not that far apart now (23/30).

5 years ago
Reply
RE: Kev-M's ASHP Performance

Update; I moved the compensation curve down -2 at 6pm. The house is still 22C or so. I'm aiming for 20-21 but I'll leave it like this for 24 hours. ...

5 years ago
Reply
RE: Air source heat pump performance

Funny you should say that, mine has settled down to a 3-4 times an hour cycle. I'll post some graphs on my other thread tomorrow.

5 years ago
Page 80 / 107
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

 No online members at the moment

Click to access the login or register cheese
Protected By
Shield Security PRO