About Your New Thermostat; Supported Model; Important Safety Instructions; Thermostat Features - Aprilaire Control4 User Manual

Quick reference to controls and display

Control4 Wireless Thermostat by Aprilaire
User guide

Supported model

C4-THERM-WH Thermostat

Important safety instructions

Warning! Install in accordance with all national and
local electrical codes.
Warning! This product is not intended for use with
line-voltage baseboard heaters.
Important: Improper use or installation can cause
loss/damage of property.
Important: Operate within the limits of this device
as specified in this Control4 Wireless Thermostat by
Aprilaire User Guide and Control4 Wireless Thermostat
by Aprilaire Safety and Installation Instructions.
Important: Using this product in a manner other than
outlined in this document voids your warranty. Further,
Control4 is not liable for any damage incurred with the
misuse of this product. See the warranty information on
the Control4 website at
Quick reference to controls and display
Home screen
Low battery indicator
Radio signal
strength indicator
Equipment status
System Mode setting
Hold status
Note: Backlight is activated with the first button press and automatically turns off.
1
www.control4.com/warranty.
Message center Current indoor temperature
System Mode button

Thermostat features

• Up to 4 stage heat and 2 stage cool operation.
• Indoor air quality control.
• Humidification (automatic or manual control).
• Dehumidification.
• Event-Based™ air cleaning.
• Ventilation with temperature and humidity limits.
• Temperature control.
• Message center provides feedback and instructions.
• Dual power option (24VAC or battery).
• Programmable fan control with fan circulation mode.
• Easy-to-use temperature control can override program
schedule at any time.
• Progressive recovery ensures proper temperature at the
start of a program event.
• Built-in compressor protection prevents damage to your
equipment.
• System test mode.
Indoor Air Quality setting
Hold button Fan Mode button
Temperature setting
Indoor Air Quality button
(optional)
Setpoint Adjust buttons
Presets button
Fan Mode setting