Aprilaire 8570 Digital Thermostat, 7 Day Programmable, ENERGY STAR® Rated

Brand: Aprilaire
Model: 8570
Condition: New
Warranty: 5 Years
SKU: 826420
4.65 (2 Reviews)
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Aprilaire 8570 digital thermostat

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Digital Thermostats

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The award-winning design of the Aprilaire 8570 Digital Thermostat gives you total control of your home heating and cooling system at all times. Able to deal with just about any residential or commercial circulation system, this top of the line apriliare programmable thermostat is easy to use and even easier to set up.

The Aprilaire 8570 digital thermostat controls up to four separate areas of your home with this ENERGY STAR rated programmable thermostat. Unique to this Aprilaire digital thermostat is the ability to override programmed settings until a certain date in the event of a vacation or other event.

Optimal for single, multi-stage, heat pump or hydronic systems, the Aprilaire 8570 digital thermostat remains an industry standard for programmable heating and cooling control. Take control of your ventilation system and utilize this highly efficient, super effective programmable thermostat.

  • Simple to operate Menu-driven programming and automatic adjustment for daylight savings time, using plain, easy to understand language
  • Real energy savings Energy Star Rated and offers setback programming that minimizes energy consumption while you are sleeping or away from home
  • Holiday feature Allows the 8570 program to be overridden until the date and time you select whether youre away for hours, days or weeks
  • Ultimate temperature control Allows control of up to four separate areas of your home when connected to an Aprilaire Zoned Comfort Control system
  • Friendly programming
  • Easy to read blue backlit display
  • Power Source: 24V Hardwired
  • Heat/Cool Control: Up to 2 Heat / 2 Cool
  • Heat Pump Control: Up to 3 Heat / 2 Cool
  • Thermostat Voltage: 24-volts +/
  • 20% AC or DC
  • Max. Total Load Current: 5A
  • Max. Load Current thru Single Output: 2A
  • Thermal Rating
  • Operating Range: 32 °F 99 °F (0 °C 37 °C)
  • Display Accuracy: +/
  • between 60 °F and 80 °F, +/
  • 2 °F outside this range
  • Control Accuracy: +/
  • 1 °F
  • Control Range Heat: 40 °F 88 °F (4 °C 30 °C)
  • Control Range Cool: 42 °F 90 °F (6 °C 32 °C)
  • Heat/Cool Deadband Selectable: 2 °F or C / 5 °F or C
  • 1st Stage Differential: Adjustable 1 °F 4 °F (1 °F default)
  • 2nd Stage Differential: Adjustable 1 °F 4 °F (1 °F default)
  • Balance Point Control: Low Adjustable -10 °F to 35 °F; High Adjustable 40 °F to 80 °F
5 years through the manufacturer.
Customer Reviews

A few months ago I decided to find a digital thermostat for my house and garage

A few months ago I decided to find a digital thermostat for my house and garage. When I searched through the web, I read reviews and found the affordable Aprilaire thermostat with 7 days programmable features. Once I received the device in the mail, it was easy to install and I figured how to use it at once. Great device, I like it!


on 07-10-2014 by Alexander


these are real easy to program.


on 02-13-2010 by Chuck

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