![Heat Anticipator Settings on room thermostats: How & Why to Adjust the Thermostat Heat Anticipator - buy thermostat with heat anticipator Heat Anticipator Settings on room thermostats: How & Why to Adjust the Thermostat Heat Anticipator - buy thermostat with heat anticipator](https://inspectapedia.com/heat/Flair_Thermostat_023_DJF.jpg)
Heat Anticipator Settings on room thermostats: How & Why to Adjust the Thermostat Heat Anticipator - buy thermostat with heat anticipator
![Heat Anticipator Settings on room thermostats: How & Why to Adjust the Thermostat Heat Anticipator - buy thermostat with heat anticipator Heat Anticipator Settings on room thermostats: How & Why to Adjust the Thermostat Heat Anticipator - buy thermostat with heat anticipator](https://inspectapedia.com/heat/SlantFin-Thermostat-1967-503-dfcs.jpg)
Heat Anticipator Settings on room thermostats: How & Why to Adjust the Thermostat Heat Anticipator - buy thermostat with heat anticipator
![What is that little black switch (above the two white ones in the bottom right corner) in my thermostat? I switched it and it didn't appear to do anything : r/whatisthisthing What is that little black switch (above the two white ones in the bottom right corner) in my thermostat? I switched it and it didn't appear to do anything : r/whatisthisthing](https://preview.redd.it/hmk6kgspxjn21.jpg?auto=webp&s=53d7d163eb849bb2ba906cd46c319a6ebeebbd0b)
What is that little black switch (above the two white ones in the bottom right corner) in my thermostat? I switched it and it didn't appear to do anything : r/whatisthisthing
![Orlando, FL/USA -8/9/19: einem Honeywell programmierbarer Thermostat der Klimaanlage und Heizung in einem Haus zu steuern Stockfotografie - Alamy Orlando, FL/USA -8/9/19: einem Honeywell programmierbarer Thermostat der Klimaanlage und Heizung in einem Haus zu steuern Stockfotografie - Alamy](https://c8.alamy.com/compde/w8gaw3/orlando-flusa-8919-einem-honeywell-programmierbarer-thermostat-der-klimaanlage-und-heizung-in-einem-haus-zu-steuern-w8gaw3.jpg)