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ST9120U1011 Honeywell/Resideo Universal Electronic Fan Timer

(14 reviews) Write a Review
SKU:
ST9120U1011
UPC:
085267719582
MPN:
ST9120U1011/U
Condition:
New

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  • ST9120U1011 Honeywell Universal Electronic Fan Timer
  • ST9120U1011 Honeywell Universal Electronic Fan Timer
List Price: $182.68
Price: $145.00
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Description

Universal Electronic Fan Timer Module integrates control of all combustion blower and circulating fan operations in a gas warm air appliance. Replaces Honeywell ST9101, ST9120, ST9141 or ST9160 fan modules. Includes cross reference, instructions, and accessories for easy replacement.

Features

  • Replaces 40+ existing Honeywell electronic fan timers
  • Instruction sheet supplies full cross reference and wiring guide
  • Interface harnesses for simple conversion
  • Integrates control of all combustion blower and circulating fan operations in gas warm-air appliance
  • Replaceable fuse
  • DIP switch selectable heat and cool delay on and off times
  • LED lights for easy diagnostics
  • Electronic air cleaner and humidifier terminal connections
  • Continuous low speed indoor air circulation

Disclaimer

Failure to follow instructions carefully can result in injury or cause damage to the product. Check the ratings given in the instructions to make sure the ST9120U module is suitable for your application. The installer must be a trained, experienced service technician. After installation is complete, check out operation as provided in these instructions. Acr4sale is not responsible for how the product is installed.
 

About ST9120U1011

 

The Honeywell ST9120U1011 is a universal electronic fan timer control board used in gas furnaces, electric furnaces, and air handlers. It is primarily designed to control the operation of the fan and blower motors in HVAC (heating, ventilation, and air conditioning) systems.

The ST9120U1011 can control up to two fan speeds and is compatible with single-stage heating and cooling systems. It features a programmable fan timer that can be set to run the fan continuously or cycle the fan on and off for specific intervals.

This control board also provides diagnostic information to help troubleshoot system issues. LED lights on the board indicate the status of the system and display error codes when problems occur.

Overall, the Honeywell ST9120U1011 is a reliable and efficient control board that helps regulate the operation of HVAC systems in residential and commercial settings.

 

The Honeywell ST9120U1011 is a universal electronic fan timer control board that replaces several older Honeywell fan timers, including:

ST9101A1006
ST9101A1014
ST9101A1022
ST9120A1006
ST9120B1005
ST9120C1000
ST9120G4038
ST9141A1002
ST9141B1003
If you have one of these older fan timers in your HVAC system, you can replace it with the ST9120U1011 to upgrade your system to a more advanced and efficient control board.

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Manuals

Install Instructions

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FAQs

14 Reviews

  • 5
    Honeywell Universal Fan Timer Board

    The Honeywell ST9120U1011 is a well built product. So far I have experience with only one installation, and it went well. Following the instructions matters as this is a multi-system timer board. Just make sure you read the thorough instructions and adapt the part to your specific system. I recommend this fan timer based on my in-field experience and good results.

  • 5
    Excellent product

    Beautifully engineered. Comes with harness adapters to replace over 40 common furnace control boards. Even provided the mounting screws. A must have product to stock every service truck.

  • 5
    Exactly what I needed.

    Item arrived quickly, which means a lot to me. It was the exact replacement part and solved my problem perfectly.

  • 5
    Installation not that straight forward.

    This is a universal replacement for several Honeywell boards so it's not an exact replacement. However, the instructions are clear with table that shows where each wire goes. It looks complicated but don't panic and follow the table and you'll be good. Also the mounting points are different, you may need a drill to make new holes.

  • 5
    Great feature. May replace many brand and many model made control board

    Great universial control board

  • 5
    If you are going to replace your Heater controller board (that is covered by this one), this is it!

    I save around $1,000 by replacing the board myself! Originally the company that I didn't know was ripping me off for the last two years, wanted $860 to replace the board. Then they wanted another $225 a year for their Maintenance service and to warranty the board and other parts they had ripped me off with! This board was easy to install, worked the first time and no issues! And at the cheapest price I found, how could I go wrong?

  • 5
    Works great

    Reliable and easy install PLUG and PLAY!

  • 5
    Honeywell st9120U1001

    Good product, got it 3 years without any problem. But it takes a little configuration because of universal product.

  • 5
    Honeywell st9120U1001

    Good product, got it 3 years without any problem. But it takes a little configuration because of universal product.

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