The Aprilaire Model 8446 Thermostat offers the benefits of bringing your heat pump HVAC system into the digital age, while being extremely easy-to-use.

If you don't need a programmable thermostat, but desire digital accuracy and the convenience of an electronic over a mechanical thermostat, then the Aprilaire Model 8446 Thermostat is the best choice for your home. The Aprilaire Model 8446 Thermostat offers basic functions in a quality digital control. It works with heat pump HVAC systems and is installed by a local HVAC professional.

Model 8446 features:

• Provides pinpoint digital accuracy and control for ultimate comfort and outstanding energy efficiency
• A large 4.5 square-inch LCD Screen with a high-contrast, backlit display for easy reading.
• Simultaneous display of room temperature, temperature setting and outdoor temperature, in Fahrenheit or Celsius.
• Service reminders for your HVAC system, humidifier, dehumidifier and air filter. Protects your equipment and ensures the longevity of your investment.
• Simple setup menu for activating optional features.
• Quick-reference instructions on board
• Soft-touch keys
• 5-year warranty

Energy Savings

You control when and how your heating and cooling systems work - saving you time and money.

Total Air Control

With leading technology, Aprilaire thermostats are digital and provide laser-like accuracy.

Mobile Access

Have control and easy access so your indoor air quality (IAQ) is just a click away.