VisionPRO Touchscreen Universal Programmable Thermostats provide electronic control of 24 Vac heating and cooling systems or 750 mV heating systems.FeaturesLarge, Clear Display with Backlighting current temperature, set temperature and time are easytoread and all are displayed on the home screen. Menu Driven Programming Guides you through the scheduling process, showing only necessary information and choices on each screen. Ability to Select Multiple Days allows you to easily customize the thermostat for your unique schedule. RealTime Clock keeps time during power failure; automatically updates for daylight saving time. Armchair Programming allows you to remove thermostat from wall to set the schedule. Precise Temperature Control (+/1 F) reliable, consistent comfort. Multiple HOLD options allow you to modify schedule indefinitely or for a specific time. Change Reminders reminds you to service or replace the air filter, humidifier pad, ultraviolet lamp or thermostat batteries. Adaptive Intelligent Recovery ensures programmed temperature is reached by programmed time. Temperature range stops prevents user from setting the temperature too high or too low. Keypad lockout options for partial or full lockout. Desert humidification Enhanced geothermal heat pump control with fossil fuel backup Expanded ventilation lockouts Advanced Dual Fuel control Selectable IAQ Control Includes a set of Universal IAQ contacts to control humidification, dehumidification or ventilation the choice is yours

Product Features

• Large, Clear Display with Backlighting current temperature, set temperature and time are easy-to-read and all are displayed on the home screen
• Menu Driven Programming Guides you through the scheduling process, showing only necessary information and choices on each screen
• Ability to Select Multiple Days allows you to easily customize the thermostat for your unique schedule
• Real-Time Clock keeps time during power failure; automatically updates for daylight saving time
• Heat: 40 F to 90 F; Cool: 50 F to 99 F