"CalculatedTemperature" & errors when no TRV in a room about wiserhomeassistantplatform HOT 21 CLOSED

Hey there,

Yes the error your seeing is for rooms without a TRV.. @hueytech (a mate of mine) reported the same error.. Its not an issue though, easy workaround is to remove the rooms until you have TRVs.. (is there any point in having rooms without TRVs???)

but I'll still add some guards anyway.. and yes I need to get my finger out and fix the hotwater errors...

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Well yes there is a reason to have a room without TRV and that is if you have just a Room Themostat in a Room. I have one in the kitchen that contains a rad that cannot have a TRV attached to it is not independant but when the room is cold the Room Stat asks for heat, but I can ignore the msg still ;-)

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Got some TRV's fitted finally and my stat is in the dining room and all my TRV's are upstairs.

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can u check if this is still an error with the latest HACS release today

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No HACS update for me just yet

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Hi both,

I have just installed 1.8 from HASC.

Funny enough had to restart the whole container, as just restarting HA from the server control didn't work.
But now it loads well, without any errors and I can see the climate devices appeared within the HA.

Thanks.

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I'm getting a config error:

Component error: wiser - cannot import name 'TEMP_MINIMUM' from 'wiserHeatingAPI.wiserHub' (/usr/local/lib/python3.7/site-packages/wiserHeatingAPI/wiserHub.py)

wiser:
host: 192.168.1.218
password: !secret wiser_pwd
scan_interval: 300
minimum: -5
boost_temp: 20
boost_time: 30

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@djashjones do you have v1.8 installed?

Also, how do you run you HA? Hassio / Hasbian / Docker?

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My HA install is HASSIO in a docker under ubuntu.

Gone back to 1.7.1

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Did you restart your container after upgrade to 1.8? Not just HA, but whole container?

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Well I just rebooted my PC after reading your comment earlier.

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That's strange.
In my case - I have home assistant 103.0 in docker. May be hassio makes a difference.

What version you on?

Thanks.

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103.6.

Is is weird that it works for you but not for me. Got to be something silly.

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may be something cached somewhere.

Can you may be try to completely uninstall 1.7.
Restart container.
Install 1.8
Restart Container?

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Same issue but when I went to install it. It installs 1.7.1 by default and not 1.8.

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Issue is that you have the wrong version of the api. The version 1.8 needs the latest api (1.0.3) Should pull down the correct version when you update via HACs but you could also update manually with
pip install --upgrade wiser-heating-api
by running a command prompt within the container.

The actual issue here of errors when rooms have no climate devices should be resolved when Angelo gets chance to merge the PR I sent him today.

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I'm getting a config error:

Component error: wiser - cannot import name 'TEMP_MINIMUM' from 'wiserHeatingAPI.wiserHub' (/usr/local/lib/python3.7/site-packages/wiserHeatingAPI/wiserHub.py)

wiser:
host: 192.168.1.218
password: !secret wiser_pwd
scan_interval: 300
minimum: -5
boost_temp: 20
boost_time: 30

You also need to set your boost_temp value to something more like 2 (this was a breaking change in previous version

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Yes, I noticed the boost_temp. So shall I wait for the merge before updating or update now?

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You can update api manually now if you want and then use v1.8 of the HACs component. The fix for rooms with only thermostats and no trvs is in 1.8. The merge awaiting is if you have a room with no trv or thermostat.

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Hooray, it's working now. No more errors. This issue can be closed now. Great work!!!

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Good stuff, thanks

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