PRO1 IAQ T721i Digital WIFI Programmable Thermostat User Manual
- June 12, 2024
- PRO1
Table of Contents
PRO1 IAQ T721i Digital WIFI Programmable Thermostat
Product Information
Product Name: T721i
Manufacturer: Pro1 Technologies
Trademark: U.S. Registered Trademark
Patents: Pending
Copyright: 2022 All Rights Reserved
Contact Information:
- Address: P.O. Box 3377 Springfield, MO 65808-3377
- Toll-Free Phone: 888-776-1427
- Website: www.pro1iaq.com
- Hours of Operation: M-F 9AM – 6PM Eastern
Thermostat Operation
The T721i thermostat has several operation features:
- LCD Display: Shows various icons and information.
- Glow in the Dark Light Button: Self-illuminates after exposure to ambient light, can be pressed to turn on the display light.
- Fan Button: Controls the fan operation. Select ON for continuous fan operation or AUTO to run the fan only when the heating or cooling system is on.
- System Button: Selects the operation mode on the HVAC system. Options include HEAT, COOL, OFF, and EmH (for heat pumps with auxiliary heat).
- Temperature Setpoint Buttons: Press the + or – buttons to select the desired room temperature.
Thermostat Quick Reference
The T721i thermostat provides the following quick reference information:
- Current Room Temperature
- Setpoint Temperature
- System Operation Indicators (COOL ON, HEAT ON, FAN ON)
- Compressor Delay Feature Indicator
- WIFI Indicator (when connected to WiFi)
- Energy Efficient Temperature Indicator
- Fan Setting Indicator
- Stages of Heat or Cool Indicator
- Current System Mode Setting Indicator
Thermostat Warranty Information
Your T721i thermostat comes with a 5-year limited warranty. To activate the warranty, you must register your thermostat within 60 days of installation. Without registration, the warranty period will begin on the date of manufacture. For warranty issues, please contact the HVAC professional who installed the product. To register your thermostat online, please visit www.pro1iaq.com/warranty.
For more information about your thermostat, you can scan the QR code or visit www.pro1iaq.com.
Pro1 Technologies
P.O. Box 3377
Springfield, MO 65808-3377
Toll Free : 888-776-1427
Web: www.pro1iaq.com
Hours of Operation: M-F 9AM – 6PM Eastern
Una version en español de este manual se puede descargar en la pagina web de la compañia.
Caution
Equipment damage hazard Do not operate the cooling system if the outdoor
temperature is below 50 ˚F (10 ˚C) to prevent possible compressor damage.
Thermostat Operation
- LCD Display
- Glow in the Dark Light Button
- Temperature Setpoint Buttons
- Fan/ User Button
- System/ User Button
Thermostat Operation
-
LCD Display
See page 2 for details about display and read out icons. -
Glow in the Dark Light Button
The glow in the dark light button will self illuminate for several hours after exposure to ambient light. This button turns on the display light when pressed. -
Temperature Setpoint Buttons
Press the + or – buttons to select the desired room temperature. -
Fan Button:
Select ON or AUTO. ON will run the fan continuously. AUTO will run the fan only when the heating or cooling system is on.
Note: Some systems may have fan control disabled. -
System Button:
Selects the operation mode on your HVAC system. Selecting HEAT turns on the heat mode. Selecting COOL turns on the cool mode. Selecting OFF turns both heating and cooling off. Selecting EmH (for heat pumps with auxiliary heat) will lockout the compressor and control emergency/auxiliary heat.
Thermostat Quick Reference
- Indicates the current room temperature
- Setpoint: Displays the selected setpoint temperature.
- System Operation Indicators: The COOL ON, HEAT ON or FAN ON will display when the COOL, HEAT, or FAN is on. The compressor delay feature is active if these are flashing.
- WIFI Indicator: Shown when connected to WiFi.
- Globe: Globe is displayed if an energy efficient temperature has been selected.
- Fan: Indicates the current fan setting.
- Stages: +1 will appear in the display when the first stage of heat or cool is on. +2 will appear for the second stage of heat.
- System: Indicates current system mode setting.
Warranty Information
Warranty Registration
Your new thermostat has a 5 year limited warranty. You must register your
thermostat within 60 days of installation. Without this registration the
warranty period will begin on date of manufacture. For warranty issues please
contact the HVAC professional that installed this product. Please register
your new thermostat online.
Please Register Your Thermostat Here
www.pro1iaq.com/warranty
Scan Here
For More Information About Your Thermostat