Y9903 - Programmable Thermostat

Aprilaire 8463 Programmable Thermostat, 5/1/1 or 5/2 Day, Heat/Cool

The Aprilaire Model 8463 Thermostat is a programmable thermostat offering basic simple yet convenient functions in a quality digital control. It works with standard heating and cooling systems and the convenient 5/1/1 day or 5/2 day programming lets you customize your weekday and weekend schedule based on your needs.

• A large 4.5 square-inch LCD Screen with a high-contrast, backlit display for easy reading.
• Progressive recovery ensures your home is always at your desired temperature by activating the heating and cooling equipment prior to a scheduled setting.
• Easy-to-use temperature control and the ability to override the program schedule at any time.
• Simultaneous temperature display of room temperature, temperature setting and outdoor temperature, in Fahrenheit or Celsius.
• Service reminders for your HVAC system, humidifier, dehumidifier and air filter protect your equipment and ensure the longevity of your investment.
• Permanent memory maintains programming, time and date during a power outage.
• Simple setup menu for activating optional features.
• Quick-reference instructions on board
• Soft-touch keys