Honeywell T8775A Non-Programable Thermostat User Guide
Learn how to operate the Honeywell T8775A Non-Programable Thermostat with this user guide. Set your heating and cooling systems easily with the SYSTEM and FAN switches. The backlit display allows you to adjust the temperature setting from 40°F to 90°F (4°C to 32°C) in heating and 45°F to 99°F (7°C to 37°C) in cooling (T8775C only). Don't operate in cooling mode when outdoor temperature is below 50°F (10°C).