Aprilaire 8466 5/2 or 5/1/1 Day Programmable Thermostat

• Large, clear, backlit display is easy to read - even in the dark
• Displays room temperature, temperature setting, and optional outdoor temperature
• Front battery door access for fast, easy replacement
• Air filter, humidifier, dehumidifier, and HVAC service indicators
• Auto backlight (activated with first button press)

For Southern homeowners who need heat in the morning and air-conditioning in the afternoon, the 8466 is great! Mine has been working for more than a week and I love it! It changes between heat and air automatically, alleviating any manual switching! Since it is universal, one can choose heating/air-conditioning or a heat pump with the flip of a switch! I didn't need to replace my seven year-old Aprilaire 8365, but I needed a unit that my wife could program easily, and the 8466 fit the bill! No touch screen, just buttons and a large, brightly lit screen, and for the price, you can't beat it! However, if you want your heating temperature close to your air-conditioning temperature or you don't want your aux heat(higher bills)on in the mornings, you will need Technical Support help. Believe me, that is not a problem since their Customer Service is superb! Very quick response time and they are very thorough! It is a great company to work with!

Buy Aprilaire 8466 5/2 or 5/1/1 Day Programmable Thermostat Now

I used one in my house. This one in my rental. I like the external temperature sensor that controls the balance point for my heat pump