Owner's Manual
Page 9
FocusPRO™ TH5220D Non-programmable Digital Thermostat Select the system setting Fan Auto Fan Auto System Heat System Cool Note: The Auto and Em Heat system settings may not appear, depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat):Thermostat controls Emergency and Auxiliary Heat. Press the SYSTEM button to select: • Heat: Thermostat controls only...
FocusPRO™ TH5220D Non-programmable Digital Thermostat Select the system setting Fan Auto Fan Auto System Heat System Cool Note: The Auto and Em Heat system settings may not appear, depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat):Thermostat controls Emergency and Auxiliary Heat. Press the SYSTEM button to select: • Heat: Thermostat controls only...