![Heagstat 5-1-1 Day Programmable Thermostat for Home, up to 2 Heat/ 2 Cool, DIY Install - C-Wire Not Required - Amazon.com Heagstat 5-1-1 Day Programmable Thermostat for Home, up to 2 Heat/ 2 Cool, DIY Install - C-Wire Not Required - Amazon.com](https://m.media-amazon.com/images/I/61xDzT6EmfL._AC_UF894,1000_QL80_.jpg)
Heagstat 5-1-1 Day Programmable Thermostat for Home, up to 2 Heat/ 2 Cool, DIY Install - C-Wire Not Required - Amazon.com
![Heagstat Non Programmable Thermostats for Home 1 Heat/ 1 Cool, DIY Instal, C-Wire Not Required. - Amazon.com Heagstat Non Programmable Thermostats for Home 1 Heat/ 1 Cool, DIY Instal, C-Wire Not Required. - Amazon.com](https://m.media-amazon.com/images/I/61uekUaJfRL._AC_UF894,1000_QL80_.jpg)
Heagstat Non Programmable Thermostats for Home 1 Heat/ 1 Cool, DIY Instal, C-Wire Not Required. - Amazon.com
![Blue "C" wire is connected to "Y" on old thermostat. New thermostat has separate "C" hookup. Where does the blue wire go - "Y" or "C"? : r/Nest Blue "C" wire is connected to "Y" on old thermostat. New thermostat has separate "C" hookup. Where does the blue wire go - "Y" or "C"? : r/Nest](https://i.imgur.com/qa9UXyW.jpg)
Blue "C" wire is connected to "Y" on old thermostat. New thermostat has separate "C" hookup. Where does the blue wire go - "Y" or "C"? : r/Nest
![Nest Learning Thermostat third-gen: the simple, effective heating gadget | Smart homes | The Guardian Nest Learning Thermostat third-gen: the simple, effective heating gadget | Smart homes | The Guardian](https://i.guim.co.uk/img/media/b372d9d492f1d5f921bf8cf5c71c171e70b7c4cb/0_0_4281_2569/4281.jpg?width=1200&height=630&quality=85&auto=format&fit=crop&overlay-align=bottom%2Cleft&overlay-width=100p&overlay-base64=L2ltZy9zdGF0aWMvb3ZlcmxheXMvdGctcmV2aWV3LTQucG5n&s=c15a8a89cb74d553ec948b30425fd770)
Nest Learning Thermostat third-gen: the simple, effective heating gadget | Smart homes | The Guardian
![Amazon.com: PRO1 T705 Single Stage NEW AL AC Air Conditioner Programmable Digital Thermostat : Patio, Lawn & Garden Amazon.com: PRO1 T705 Single Stage NEW AL AC Air Conditioner Programmable Digital Thermostat : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/41USCMZYAQL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA351%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: PRO1 T705 Single Stage NEW AL AC Air Conditioner Programmable Digital Thermostat : Patio, Lawn & Garden
![Austin residents asked to conserve power amid high demand and rising prices: ERCOT makes second call in four days | KEYE Austin residents asked to conserve power amid high demand and rising prices: ERCOT makes second call in four days | KEYE](https://cbsaustin.com/resources/media2/16x9/full/1015/center/80/bdc49229-7dfb-4c7f-bd44-5c4e59e3a374-large16x9_ERCOTConservationPKG.jpg)