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Aprilaire 8446

Digital Non-Programmable Thermostat for Heat Pump Systems 2 Heat/1 Cool
Aprilaire 8446 - Digital Non-Programmable Thermostat for Heat Pump Systems 2 Heat/1 CoolAprilaire 8446 - Digital Non-Programmable Thermostat for Heat Pump Systems 2 Heat/1 Cool
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SKU: 8446
Brand: Aprilaire
This system has been retired by the manufacturer and is no longer available. You may find similar products by viewing our selection of Central Air Thermostats below.
Have a question? Call Us 855-337-0001

The Aprilaire 8446 Thermostat is an easy-to-use digital thermostat that brings convenience and accuracy along with its simple operating features. For homeowner's who don't require a programmable thermostat, Aprilaire's 8446 is a fantastic choice!

  • Works with heat pump HVAC systems
  • Pinpoint digital accuracy and control; great energy efficiency

This model is mercury free and contains a compact computer to monitor for energy efficiency.

Features include:

  • Large 4.5" LCD screen for easy reading
  • Simultaneous display of indoor/outdoor temperatures, plus temp setting
  • Soft-touch keys
  • Thermostat is backed by five (5) year manufacturer's warranty

Which Aprilaire Thermostat Model is Right For Me?

If you want the simplicity of a mechanical thermostat, but the benefits of an electronic thermonstat, Aprilaire's 8400 Series is a great choice!

Model 8444 - Heat/Cool. Also displays outdoor temperature.

Model 8446 - Heat Pump. Also includes Emergency Heat Mode and displays outdoor temperature.

Model 8448 - Multistage Heat/Cool or Heat Pump. Also displays outdoor temperature.

Weight 0.75 Pound (lb.)
Height 5.75 Inches (in)
Width 1.75 Inches (in)
UPC 686720844607
Length 4.75 Inches (in)
Brand Aprilaire
Voltage 24 VAC
Power Method Dual Powered: Battery or Hardwired
750mV Compatible Yes
Auto Changeover Yes
Backlit Yes
Built In Wi-Fi No
Change/Check Reminders Yes
Display Yes
Displays Outdoor Temperature Yes
Heat Pump Compatible Yes
Humidification No
Low Battery Indicator Yes
Programmable No
Stages Cool 1
Stages Heat 2
Touchscreen No
Battery Backup Yes
Color Gray
Dual Transformer Compatible Yes
Operating Temperature Range 32°F to 120°F (0°C to 48.8°C)
Temperature Range Heat: 45°F to 90°F (7° to 32°C) Cool: 50° to 99°F (10° to 37°C)
Terminal Designations RC, R, W, Y, G, C, S1, S2, O/B, L
Warranty Offered 5 Year
Operating Humidity Range 5% to 90% R.H. (non-condensing)
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