AprilAire 8466 Thermostat

Multi-Stage Programmable, Compatible with the AprilAire Healthy Air System

This product is available from our nationwide network of AprilAire Healthy Air Professionals

Ability to set back the temperature overnight and when you're away
Progressive recovery 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.
Control Single Stage or Multistage standard or heat pump systems
5/1/1 day: Create a different program for weekdays, Saturdays and Sundays
5/2 day: Create a different program for weekdays and weekends
Large 4.5 square-inch LCD Screen with a high-contrast, backlit display for easy reading
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
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

AprilAire Is Healthy Air

AprilAire is on a mission to make homes healthy. We believe everyone deserves Healthy Air and envision a future with Healthy Air in every home.

By The Numbers
70 years of filling homes with Healthy Air! Our mission has always been to make homes healthy, creating whole-house solutions inspired by the needs of our customers.
Invisible Pollutants
Just because you can’t see airborne allergens, doesn’t mean they’re imaginary. Put your health and home first with AprilAire whole-house solutions.
Healthy Homes
70 years of filling homes with Healthy Air! Our mission has always been to make homes healthy, creating whole-house solutions inspired by the needs of our customers.