I'm replacing my thermostat wire and I noticed HD has a nice BX 18ga non-UL (!) thermostat wire which would do very nicely for the exposed portion but how do I go from the BX which would normally terminate in a standard box to (say) the thermostat where the cable just comes in the back--no clamp, nothing. IOW the thermostat is not set up to take low voltage BX and I don't think any of them are (based on my non-scientific survey of HD). What am I missing here? It's definitely labeled "Thermostat wire".
FeelFree
To say anything you want.