Honeywell TH6220U2000/U Manual PDF

The Honeywell TH6220U2000/U is a programmable thermostat designed to enhance comfort and energy efficiency. It’s part of the T6 Pro series and offers advanced features compared to its predecessor, the TH6210U2001/U.

The complete manual for Honeywell TH6220U2000/U is displayed below.

Honeywell TH6220U2000/U Manual PDF

Honeywell TH6220U2000/U Specification

  • Type: Programmable thermostat
  • System Compatibility: Up to 2 heat/1 cool heat pump or 2 heat/2 cool conventional systems
  • Display: Digital
  • Power Source: Battery-operated
  • Installation: Standard wall mount
  • Warranty: Typically 5 years
  • Additional Features: May include humidity control, filter change reminders, and system diagnostics.

Product Features

  • Programmability: Customizable temperature settings for different times of the day and week.
  • Advanced System Compatibility: Supports up to 2 heat/1 cool heat pump or 2 heat/2 cool conventional systems.  
  • Energy Efficiency: Helps reduce energy consumption through optimized temperature control.
  • User-Friendly Interface: Intuitive navigation and clear display.
  • Flexible Scheduling: Create custom schedules to match your lifestyle.
Find the product here
Also Read: Honeywell TH6210U2001/U Manual PDF

Frequently Asked Questions (FAQs)

How to unlock a Honeywell TH6220U2000?

Press the menu button: This is usually located in the center of the thermostat.
Enter the default PIN: The most common default PIN is “1234.” Use the arrow buttons to input the numbers and then press “select” or “enter.”
Unlock successful: If the PIN is correct, your thermostat should unlock.

If the default PIN doesn’t work:
Check the user manual: There might be a specific unlock code for your model.
Contact Honeywell support: They can provide assistance with unlocking your thermostat.

How to set a Honeywell thermostat?

Access the programming menu: This is usually done by pressing a specific button on the thermostat.
Set the clock: Ensure the correct time and date are displayed.
Create a schedule: Determine your desired temperatures for different times of the day (e.g., wake up, leave, return, sleep).
Program the thermostat: Input the desired temperatures and times for each period of the day.
Save the settings: Confirm your program to save the changes.  

How to set Honeywell home thermostat temperature to cool?

Find the “Mode” Button: Look for “Mode,” “System,” or a similar label.
Select “Cool”: Press the button until you see “Cool” or a snowflake icon.
Set the Temperature: Adjust the temperature using the up and down arrows.