Replacement for thermostat Siemens QAA73

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deved
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Joined: Tue Nov 12, 2013 9:10 pm

Replacement for thermostat Siemens QAA73

Post by deved »

Hi,

I am new here - found this forum when looking for possibilities for remote (via Internet) control of my heating in my weekend house.

Currently, my heating system consists of Siemens QAA73 thermostat and boiler Baxi Prime storage HT (its internal electronics is supposed to be by Siemens).

I was impressed with the possibilities of opentherm gateway, but then I found here http://otgw.tclcode.com/matrix.cgi that the thermostat qaa73 does not support the "Remote override room setpoint", so I will not be able to change the temperature remotely via opentherm gateway with my current setup.

Please, do you have any suggestion of suitable replacement for my current thermostat?
Thank you for your help!

Lubos
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