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Aprilaire - 8466 Digital Programmable Thermostat Dual Power 2H/2C 3H / 2 Heat Pump

Item: AA-8466
MFR: 8466

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About This Product

Product Info

Description

Aprilaire - The Aprilaire Model 8466 Universal Thermostat is a programmable thermostat that allows you to create personalized programs based on your lifestyle. This enables you to control your heating and cooling system for total comfort and efficiency.

The simple addition of a Model 8466 programmable thermostat offers:
  • Energy savings: Set back the temperature overnight and when you're away. According to the U.S. Environmental Protection Agency, a programmable thermostat can save you up to 30% on energy costs annually.
  • Progressive recovery: This feature ensures your home is always at your desired temperature by activating the heating and cooling equipment prior to a scheduled setting; so your desired temperature is assured just when you want it. Can control Single Stage or Multistage standard or heat pump systems.
Features & Benefits
  • The Aprilaire Model 8466 Thermostat is easy to program and helps you save money on energy costs by allowing you to set back the temperature during the night or when you're away.
  • Convenient 5/1/1 day or 5/2 day programming lets you customize your weekday and weekend schedule based on your needs.
  • 5/1/1 day: Create a different program for weekdays, Saturday and Sunday.
  • 5/2 day: Create a different program for weekdays and weekends.
Additional Features and Benefits
  • Large 4-1/2 sq. in. LCD screen with a high-contrast, backlit display for easy reading
  • Progressive recovery ensures your home is always at your desired temperature by activating the heating and cooling equipment prior to a scheduled setting, so your desired temperature is assured just when you want it
  • Easy-to-use temperature control and the ability to override the program schedule at any time
  • Simultaneous temperature display of room temperature, temperature setting and outdoor temperature in Fahrenheit or Celsius
  • Circulate fan mode helps you prevent hot and cold spots and maintain consistent temperature throughout your home. Also keeps your air cleaner
  • Service reminders for your HVAC system, humidifier, dehumidifier and air filter protect your equipment and ensure the longevity of your investment
  • Permanent memory maintains programming, time and date during a power outage
  • 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)
Accuracy± 1°F
Ambient Temperature Range32°F to 120°F (0°C to 48.8°C)
Application4H/2C Heat Pump or 2H/2C Heat Cool Systems
BrandAprilaire
Built In Wi-FiNo
ColorGray, White
Cycle/Hertz60 Hz
Differential Temperature1°F per stage
Digital-Non ProgrammableNo
Digital-ProgrammableYes
DisplayYes
Display OptionsLCD
Dual Transformer CompatibleYes
Electrical ConnectionScrew Terminals
Electrical Rating24v AC ± 6v or 2 AA Batteries
Fan SwitchingYes
HingedNo
HumidificationNo
LanguageEnglish
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 RangeHeat: 45°F to 90°F; Cool: 50°F to 99°F
Temperature Settings per Day4
Terminal DesignationsRC, R, W, Y, G, C, S1, S2, O/B, L, W2, Y2
Voltage24 VAC
Warranty OfferedYes

Documents

Equipment Part List

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