The AprilAire Programmable Thermostat Model S86NMU is a high-quality, dual fuel capable thermostat that offers advanced features for efficient climate control. 

With a sleek square design and a white finish, this thermostat is easy to use and compatible with a variety of heating and cooling systems. 

Its 7-day programmable schedule, 2 heat and cool stages, and low voltage protection ensure optimal performance while its digital display and shockproof resistance add convenience and durability. 

Perfect for home improvement projects related to home heating, cooling, and air systems, the AprilAire thermostat is a reliable and user-friendly choice for maintaining a comfortable environment.