1. Mode of Convenience
The heater will only work at full power when the pre-set temperature must be higher than room temperature.
Mode 2: Economical
If the programmed temperature is lower than the ambient temperature, the heater will operate at half-power.
3. Use the ECO Mode
The heater temperature will remain at 66.2-69.8°F in this setting. The heater will turn off if the room temperature exceeds this range; otherwise, it will automatically return to ECO mode.
4.Frost-Free Mode (optional)
When the room temperature falls below 41°F, the heater will automatically turn on; when the temperature rises above 44.6°F, the heater will turn off. (This setting isn’t for heating; it’s for preventing frost.)