<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote"><i>Originally posted by DJF3-2</i>
<br />I'm also using this combination: Honeywell Chronoterm Vision thermostat + UM7206 - Universal X10 receiver and it works fine. Sending B15 ON switches the Chronoterm into the preconfigured mode (18 degrees in my case).
<hr height="1" noshade id="quote"></font id="quote"></blockquote id="quote">I don't have a lot of time and my city heating system isn't functioning very good at the time. So not really made any progress here. But since I do want control of the temperature and not too many different components I am thinking about buying the TXB16 http://shop.hal-europe.com/product_info.php?products_id=103
It is the only X10 thermostat I can find which can operate by itself and which allows a temperature to be set using X10.
A thermostat like the digimax only transmits the selected temperature. It can not be set using X10.
I find the disadvantage in the system you also use, is that the heating fails when the X10 system fails.
The TXB16 is an independent wired system which can be used in itself. But can also be used to read the current thermostat temperature and set a new temperature. This way, I can automate it using the computer but when the computer fails I can still use the thermostat as a 'normal' thermostat. So no extra min/max thermostats are necessary.
One drawback is the price of nearly 300 [:(]. So it might take me some time to purchase it [:D]