You can set this to any temperature between 0°F and 100°F. Entering a temperature automatically enables the lockout sequence, while leaving the configuration ‘blank’ means the lockout is NOT enabled.
What does this configurations do?
During periods where the outside temperature is above the Compressor Lockout setting, the thermostat will not enable the compressors and instead, if available, use secondary heating and cooling sources to condition the room.
Secondary Heating Source: Heat Pumps that have gas, electric, hot water, steam, or oil heating elements.
Secondary Cooling Source: HVAC units that have outside dampers controlled by a Pelican PEARL, the outside damper will be used as an economizer.