Hi All!I'd like to replace my old COMPUTHERM Q3 thermostat
(http://manuals.calorsol.de/manuals/English/COMPUTHERM_Q3_ENG.pdf) with
my new Nest Thermostat (G4CVZ) and controlling a Bosch Condens 3000 w
gas boiler + heater
(https://gepesz.hu/connect/do...