![I have two separate R wires on my thermostat. What do I need to know about my ecobee thermostat installation? I have two separate R wires on my thermostat. What do I need to know about my ecobee thermostat installation?](https://storage.googleapis.com/article_attachments/Dual%20transformer_Backplate_Standard%20thermostat%20wires.jpg)
I have two separate R wires on my thermostat. What do I need to know about my ecobee thermostat installation?
![hvac - On a thermostat, are "R" and "Rh" terminals the same thing? - Home Improvement Stack Exchange hvac - On a thermostat, are "R" and "Rh" terminals the same thing? - Home Improvement Stack Exchange](https://i.stack.imgur.com/ujFWt.jpg)
hvac - On a thermostat, are "R" and "Rh" terminals the same thing? - Home Improvement Stack Exchange
![I have Rc and Rh wires, no jumper. Nest only has R terminal. I have separate cooling and heat. Is my system incompatible? : r/Nest I have Rc and Rh wires, no jumper. Nest only has R terminal. I have separate cooling and heat. Is my system incompatible? : r/Nest](https://i.redd.it/u171edot1t581.jpg)
I have Rc and Rh wires, no jumper. Nest only has R terminal. I have separate cooling and heat. Is my system incompatible? : r/Nest
![hvac - On a thermostat, are "R" and "Rh" terminals the same thing? - Home Improvement Stack Exchange hvac - On a thermostat, are "R" and "Rh" terminals the same thing? - Home Improvement Stack Exchange](https://i.stack.imgur.com/TMTXJ.png)
hvac - On a thermostat, are "R" and "Rh" terminals the same thing? - Home Improvement Stack Exchange
![hvac - How to move from RH/RC thermostat to C thermostat in AC only system? - Home Improvement Stack Exchange hvac - How to move from RH/RC thermostat to C thermostat in AC only system? - Home Improvement Stack Exchange](https://i.stack.imgur.com/p6IyJ.png)