Aprilaire Non-Programmable 2H/1C Thermostat
Aprilaire Non-Programmable 2H/1C Thermostat
Item # 8446

The Aprilaire 8446 non-programmable thermostats are mercury-free and provide pinpoint accuracy and control for ultimate comfort.  If you don’t need a programmable thermostat, but desire the features of an electronic over a mechanical thermostat, then this type is the best choice for your home.  Aprilaire Non-Programmable Thermostats contain compact computers providing outstanding energy efficiency. 

Features and Benefits
  • 2H/1C heat pump systems
  • Large 4.5 in2 LCD with high contrast for easier reading
  • Displays room temperature, temperature setting, and outdoor temperature simultaneously
  • Removable battery cover
  • Easy-to-wire terminal block
  • Water panel, air filter, dehumidifier, and HVAC service indicators
  • Simple “set-up” menu to activate optional features
  • Soft-touch keys
  • Circulate fan mode
  • Quick reference instructions on board
  • Compressor lockout protection
  • Configures as manual heat/cool or with auto changeover
  • Maintenance reminders
  • Hardwired or battery powered
  • 5-year warranty
Product Specifications
Up to 2H/1C heat pump systems
5.25” x 4.50” x 1.00” (WHD)
Display Size
4.5 in2
Input Voltage
24VAC or 2 AA alkaline batteries
Operating Temperature
32° to 120° F
Operating Humidity
5% to 95%, non-condensing
Storage Temperature
-30° to 140° F
Temperature Sensors
1 outdoor (8052)
Short Cycle Protection
5 minutes, adjustable in 1 minute increments
Control Range
45° to 99° F


5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663