![Wanted to upgrade to a smart thermostat but just noticed I don't even have wires coming from my ac/furnace. Could it be done? : r/smarthome Wanted to upgrade to a smart thermostat but just noticed I don't even have wires coming from my ac/furnace. Could it be done? : r/smarthome](https://preview.redd.it/tk8nicgh1b171.jpg?width=640&crop=smart&auto=webp&s=953edd3fde574ed1ed5069c96ed632a3e2f79596)
Wanted to upgrade to a smart thermostat but just noticed I don't even have wires coming from my ac/furnace. Could it be done? : r/smarthome
![Best smart thermostat for my heating system? Looking for recommendations that will work for this system. It appears to be lacking a “c” wire and I do not see any other wires Best smart thermostat for my heating system? Looking for recommendations that will work for this system. It appears to be lacking a “c” wire and I do not see any other wires](https://preview.redd.it/ikgxuq2s5k981.jpg?width=3024&format=pjpg&auto=webp&s=151a2e24c71bb6368933151523d6e9f7f15d1e46)
Best smart thermostat for my heating system? Looking for recommendations that will work for this system. It appears to be lacking a “c” wire and I do not see any other wires
![Issues with installing Google Nest Learning Thermostat; current bryant heat pump & using 24v transformer c wire adapter : r/Nest Issues with installing Google Nest Learning Thermostat; current bryant heat pump & using 24v transformer c wire adapter : r/Nest](https://preview.redd.it/issues-with-installing-google-nest-learning-thermostat-v0-6qtm70nf6foa1.jpg?width=640&crop=smart&auto=webp&s=6bcaff7e8f5c915d4d15a0da08913dc51bce2c7e)
Issues with installing Google Nest Learning Thermostat; current bryant heat pump & using 24v transformer c wire adapter : r/Nest
![I don't understand why the new Amazon Smart Thermostat won't turn the heat on. Did I wire it wrong? : r/hvacadvice I don't understand why the new Amazon Smart Thermostat won't turn the heat on. Did I wire it wrong? : r/hvacadvice](https://i.redd.it/i-dont-understand-why-the-new-amazon-smart-thermostat-wont-v0-64n4r63cte2a1.jpg?width=3024&format=pjpg&auto=webp&s=101f5309a924cc4dca82c44611579ce39642d89f)
I don't understand why the new Amazon Smart Thermostat won't turn the heat on. Did I wire it wrong? : r/hvacadvice
![What are the reasons for a thermostat like this one to only display the room temperature but not the set temperature? Does it have to be connected to the furnace in order What are the reasons for a thermostat like this one to only display the room temperature but not the set temperature? Does it have to be connected to the furnace in order](https://preview.redd.it/what-are-the-reasons-for-a-thermostat-like-this-one-to-only-v0-fosnd2i820v91.jpg?width=640&crop=smart&auto=webp&s=558627e095dd0faeeeba382428d1dbac5139fc79)
What are the reasons for a thermostat like this one to only display the room temperature but not the set temperature? Does it have to be connected to the furnace in order
![Smart Thermostat keeps telling me that the weather is unavailable. The Wi-Fi connection is fine. It's connected to the app with no issues. : r/ecobee Smart Thermostat keeps telling me that the weather is unavailable. The Wi-Fi connection is fine. It's connected to the app with no issues. : r/ecobee](https://i.redd.it/s5wjq8ngxufa1.jpg)
Smart Thermostat keeps telling me that the weather is unavailable. The Wi-Fi connection is fine. It's connected to the app with no issues. : r/ecobee
![Has anyone here replaced this one with a smart thermostat? It's for a radiant ceiling heating. I'm thinking to upgrade with an Amazon smart thermostat, not sure if that will work... : Has anyone here replaced this one with a smart thermostat? It's for a radiant ceiling heating. I'm thinking to upgrade with an Amazon smart thermostat, not sure if that will work... :](https://i.redd.it/5kbtni41jkyb1.jpg)
Has anyone here replaced this one with a smart thermostat? It's for a radiant ceiling heating. I'm thinking to upgrade with an Amazon smart thermostat, not sure if that will work... :
![Installing Smart Thermostat: Is this blue wire a control wire, and if it's connected here does that mean it's wired at the unit? : r/hvacadvice Installing Smart Thermostat: Is this blue wire a control wire, and if it's connected here does that mean it's wired at the unit? : r/hvacadvice](https://preview.redd.it/2ee7omqpub581.jpg?auto=webp&s=a5ebbf15adc652d410c711f22f1d1a85936ec90a)
Installing Smart Thermostat: Is this blue wire a control wire, and if it's connected here does that mean it's wired at the unit? : r/hvacadvice
![Looking to install smart thermostat - Could this green wire be the common wire? Any way of easily identifying? (Heat only, steam radiators. Previous thermostat was battery powered) : r/homeautomation Looking to install smart thermostat - Could this green wire be the common wire? Any way of easily identifying? (Heat only, steam radiators. Previous thermostat was battery powered) : r/homeautomation](https://i.redd.it/moih5atsb1w51.jpg)
Looking to install smart thermostat - Could this green wire be the common wire? Any way of easily identifying? (Heat only, steam radiators. Previous thermostat was battery powered) : r/homeautomation
![Thermostat not letting me access settings, claims it's disconnected from the internet for no apparent reason, and thinks it has low battery. I didn't even realize there was a battery and there Thermostat not letting me access settings, claims it's disconnected from the internet for no apparent reason, and thinks it has low battery. I didn't even realize there was a battery and there](https://i.redd.it/ekf3qp5ita471.jpg)