Air
Low volt non-programmable 3 heat/cool conventional & 4H/2C heat pump T-Stat
SKU: TH146-N-U/U
![](https://digitalassets.resideo.com/damroot/RDEDesktop/10017/TH146-c2-6.jpg)
Low volt non-programmable 3 heat/cool conventional & 4H/2C heat pump T-Stat
SKU: TH146-N-U/U
This thermostat features a 2-wire user console connection, idea for retrofits. This TH164-N-U includes a non-programmable console, a control module, and an outdoor temperature sensor