Aprilaire Programmable 4H/2C Touchscreen Thermostat
Aprilaire Programmable 4H/2C Touchscreen Thermostat
Item # 8600

The Aprilaire 8600 Universal Touchscreen Thermostat is a low-profile thermostat that offers a wide range of features at a great price! This model can be used to control many different heating installations, including multi-stage, single stage, heat pumps, millivolt, and standard electric, oil, and gas systems. The large, easy-to-read 10.3 square inch backlit screen can be either hardwired (24VAC) or battery operated.

Features and Benefits
  • Up to 3H/2C conventional or heat pump systems, millivolt compatible
  • 7 day programmable, 4 events per day
  • Large touchscreen with adjustable backlight and lockout capability
  • Message center provides simple, real language feedback and instructions
  • Thermostat can be removed from the wall for easy programming
  • Front battery door access
  • Displays room temperature, temperature setting and outdoor temperature with optional outdoor sensor (8052)
  • Air filter, humidifier, dehumidifier and service indicators
  • Programmable fan control with fan circulation mode
  • Permanent memory
  • Hardwired or battery powered
  • 5-year warranty
Product Specifications
Up to 3H/2C conventional or heat pump systems, millivolt compatible
6.00” x 4.93” x 1.31” (WHD)
Display Size
10.3 in2
Input Voltage
24VAC or 2 AA alkaline batteries
Operating Temperature
32° to 120° F
Operating Humidity
5% to 90%, non-condensing
Storage Temperature
-30° to 140° F
Temperature Sensors
1 indoor (8051 or 8053), 1 outdoor (8052)
Short Cycle Protection
5 minutes, adjustable in 1 minute increments
Control Range
45° to 99° F


5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663