I have a very basic heating system and there is only a 2-core wire leading to the existing battery-operated Honeywell thermostst. The wires are currently connected to the terminals marked "R" and "W/AUX". I do not have a "common 24v" wire. I want to replace this thermostat so that it can be controlled by my GE 45601 Advanced Z-WAVE remote. All z-wave thermostats i have researched require a common 24v wire. Are there any Z-Wave thermostats out there that runs on batteries and will work with my simple 2-core wiring?
Thanks in advance!