![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/8zdy2.jpg)
hvac - How to move from RH/RC thermostat to C thermostat in AC only system? - Home Improvement Stack Exchange
![Advice on how to wire a 4 wire RGWY wifi thermostat to an old hvac with no c wire? - Home Improvement Stack Exchange Advice on how to wire a 4 wire RGWY wifi thermostat to an old hvac with no c wire? - Home Improvement Stack Exchange](https://i.stack.imgur.com/j5dG1.jpg)
Advice on how to wire a 4 wire RGWY wifi thermostat to an old hvac with no c wire? - Home Improvement Stack Exchange
![I have old Thermostats with W and RH connected to the wall and RH and RC short wired, is it compatible? - Home - Wyze Forum I have old Thermostats with W and RH connected to the wall and RH and RC short wired, is it compatible? - Home - Wyze Forum](https://global.discourse-cdn.com/wyze/optimized/3X/e/2/e2d926dee3edbf3a5ff848a2be5d92befd4e1610_2_375x500.jpeg)
I have old Thermostats with W and RH connected to the wall and RH and RC short wired, is it compatible? - Home - Wyze Forum
![What to do about this RH to RC wire? I didn't see anything in the manual for this situation. Ecobee 3 lite : r/ecobee What to do about this RH to RC wire? I didn't see anything in the manual for this situation. Ecobee 3 lite : r/ecobee](https://i.redd.it/3958484nkne51.jpg)
What to do about this RH to RC wire? I didn't see anything in the manual for this situation. Ecobee 3 lite : r/ecobee
![Two wires going into RH on my nest thermostat, there is only one hole on the nest. Can anyone help me out please? I tried looking for the same issue and didn't see anything. TIA : r/Nest Two wires going into RH on my nest thermostat, there is only one hole on the nest. Can anyone help me out please? I tried looking for the same issue and didn't see anything. TIA : r/Nest](https://i.redd.it/2j2u4i67729b1.jpg)
Two wires going into RH on my nest thermostat, there is only one hole on the nest. Can anyone help me out please? I tried looking for the same issue and didn't see anything. TIA : r/Nest
![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_Dual%20transformer%20separate%20R%20wires.png)
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/TMTXJ.png)