• EASY TO INSTALL – Engineered simplicity with real language setup. Basic and advanced installer settings included for a more streamlined installation. No codes or manuals required
• EASY TO SET UP – Best-in-class schedule programming
• EASY TO USE – Simple, menu-style navigation with a capacitive touch interface and an easy-to-read, 1.77-inch (4.5cm) color graphical display
• PROGRAMMABLE AND NON-PROGRAMMABLE OPTIONS – All days, weekdays, weekends, and 7-day programmability, or non-programmable functionality available for your convenience and ease of use
• CONVENIENT SERVICE REMINDERS – Air filter and HVAC system service reminders shown for your peace of mind
• HEAT BLAST OPTION – The convenient Heat Blast® option raises room temperatures 3° to 5° F
• MODERN DESIGN – Ultra-thin body sits only 1 inch (2.5cm) off the wall
• BUY WITH CONFIDENCE – From the leaders in Indoor Air Quality solutions for the home since 1954 and backed by an industry-leading 5-year warranty
• INCLUDES – S84NSU Programmable Thermostat, Wiring Labels, Owner's Manual, Safety and Installation Instructions, (2) Screws, (2) Wall Anchors, and (2) AA Batteries

Benefits: 

The AprilAire S84NSU Programmable Thermostat makes it easy to control the temperature of your home to fit your family's needs. This single-stage universal thermostat is compatible with 1H/1C heat/cool stages and 2H/1C heat pump stages. Get started quickly with best-in-class schedule setup and the all days, weekdays, weekends, or 7-day programmability options. The 1.77" (4.5cm) LCD interface gives you quick access to the programming setup, providing real-language instructions and information—no codes to remember or manuals to track down. In addition, this AprilAire Thermostat has a convenient Heat Blast option to quickly raise the temperature by 3° to 5°F and features Progressive Recovery to achieve the desired temperature just before the programmed time comes around. This smart design ensures your family stays comfortable and can enjoy your preferred settings on your schedule. The dual powered (battery or C-wire) thermostat can also alert you to filter replacements and service checks needed for your HVAC system, and two AA Alkaline batteries are included. It displays the room's actual temperature, the set temperature, and outdoor temperature (with optional outdoor temperature sensor).

Includes: 

• S84NSU Thermostat
• Wiring Labels
• Owner's Manual
• Safety & Installation Instructions
• (2) Screws
• (2) Wall Anchors
• (2) AA Batteries