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Toon App: heatRecovery

PostPosted: Tue Mar 26, 2019 11:10 pm
by Templar
Hi,

Browsing in the qresource zipfile I noticed the app "heatRecovery" (\qresource\res\resources-static-base.rcc\apps\heatRecovery).

Does anybody know to activate this app?

Re: Toon App: heatRecovery

PostPosted: Tue Mar 26, 2019 11:36 pm
by Toonz
Do you have a 'Warmtewinner'?

Re: Toon App: heatRecovery

PostPosted: Wed Mar 27, 2019 5:59 pm
by TheHogNL
This app will indeed only activate on warmtewinner detection (using opentherm probably).
You won't need it if you don't have the warmtewinner.

Re: Toon App: heatRecovery

PostPosted: Wed Mar 27, 2019 7:06 pm
by mAiden
You can also activate it without warmtewinnaar, but it is useless..

Activate this setting in scsync file:

Code: Select all
<HeatWinner>1</HeatWinner>


And you got the this on Toon after a reboot :)

warmte.png
warmte.png (2.48 KiB) Viewed 3602 times


warmte2.png
warmte2.png (25.46 KiB) Viewed 3602 times

Re: Toon App: heatRecovery

PostPosted: Wed Mar 27, 2019 7:48 pm
by marcelr
Quby (or Inventum?) have defined their own Opentherm IDs for the warmtewinner (in the range 128-255). Easy to intercept and emulate if you have one, otherwise quite useless.

Re: Toon App: heatRecovery

PostPosted: Fri Mar 29, 2019 1:14 am
by Templar
Toonz wrote:Do you have a 'Warmtewinner'?


I've got a "Brink Renovent Excellent" heat recovery ventilation unit. It has an OpenTherm interface but does not comply to the Opentherm standards.

Re: Toon App: heatRecovery

PostPosted: Fri Mar 29, 2019 1:17 am
by Templar
marcelr wrote:Quby (or Inventum?) have defined their own Opentherm IDs for the warmtewinner (in the range 128-255). Easy to intercept and emulate if you have one, otherwise quite useless.


According to www.opentherm.eu it does use the ID73: An OEM-specific diagnostic/service code for ventilation / heat-recovery system
Maybe I've got to enable it, hook it up and see what happens.

Re: Toon App: heatRecovery

PostPosted: Tue Apr 23, 2019 4:53 pm
by Hussar_303
I can confirm that the Opentherm option works as well, that's what I've been using so far and am still to notice issues.