Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.
Got a question...Click Chat With Us in the bottom right corner of your screen.

Aprilaire® - 8448 Digital Non-Programmable Thermostat, Dual Power 2 Heat 2 Cool 3 Heat 2 Cool Heat Pump

Item: AA-8448
MFR: 8448

Store Inventory

Sign in to see real-time inventory at the stores closest to you.
What’s the price?
Sign in for pricing.

Frequently Bought Together

Best Sellers

About This Product

Product Info

Description

The universal Aprilaire Model 8448 Thermostat offers the benefits of bringing your heating and cooling system into the digital age, while being extremely easy-to-use. If you don't need a programmable thermostat, but desire the features of an electronic over a mechanical thermostat, then the Aprilaire Model 8448 Thermostat is the best choice for your home.
The Aprilaire Model 8448:
  • Works with standard HVAC units and heat pumps Provides pinpoint digital accuracy and control for ultimate comfort and outstanding energy efficiency
  • Can control multistage HVAC systems up to 2 stages of heating and cooling for standard systems and up to 4 stages of heating and 2 stages of cooling for heat pump systems.

Features and Benefits
  • The Aprilaire Model 8448 Thermostat is attractive, easy-to-use and offers:
  • 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

Specifications

Weight0.75 Pounds (lbs)
Width1.75 Inches (In)
Height5.75 Inches (In)
Country of OriginUSA
Length4.75 Inches (In)
750mV CompatibleYes
Accuracy±1°F
Ambient Temperature Range32°F to 120°F (0°C to 48.8°C)
Auto ChangeoverYes
BacklitYes
Batteries IncludedYes
Battery BackupYes
BrandAprilaire
Built In Wi-FiNo
Change/Check RemindersYes
ColorGray, White
Cycle/Hertz60 Hz
Daylight Savings Time ReadyNo
Differential Temperature1°F per stage
Digital-Non ProgrammableYes
Digital-ProgrammableNo
DisplayYes
Display OptionsLCD
Displays Outdoor TemperatureYes
Dual Transformer CompatibleYes
Electrical Connection24 VAC
Electrical Rating24v AC ± 6v or 2 AA Batteries
Fan SwitchingYes
Heat Pump CompatibleYes
HingedNo
HumidificationNo
Indoor Remote SensorNo
LanguageEnglish
Low Battery IndicatorYes
ManualYes
MountingIncluded Wall Plate
Number of HVAC Zones1
Operating Temperature Range32°F to 120°F (0°C to 48.8°C)
PhaseSingle
Power MethodDual Powered: Battery or Hardwired
Programmable FanNo
Prop 65No
Removable InterfaceYes
Sensing ElementYes
Stages Cool2
Stages Heat2
Switch ActionRelay
System SwitchingYes
Temperature Range45°F to 99°F (7.2°C to 37.2°C)
Terminal DesignationsRC, R, W, Y, G, C, S1, S2, O/B, L, W2, Y2
TouchscreenNo
Vacation ModeNo
Voltage24 VAC
Warranty OfferedYes

Documents

Equipment Part List

Loading...
CLICK HERE FOR HELP FILING A WARRANTY CLAIM