As the room finally began to chill, he glanced back at the manual one last time. The final page contained a single, friendly warning: “To maintain total comfort, do not argue with the thermostat. It knows what is best.” Arthur closed the book and closed his eyes, finally cool.

: Switches between operating modes. Press repeatedly to cycle through: ❄️ (Snowflake) : COOL mode for summer cooling. ☀️ (Sun) : HEAT mode for winter warming.

Parts List and Exploded Views

Wiring Diagrams and Schematics

The (found on the sticker on the side of the indoor unit or the bottom of the outdoor unit). The specific Error Code (if any) showing on the display.