Resideo Universal Electronic Fan Timer – ST9120A2004 Reliable Control Module

UNIVERSAL ELECTRONIC FAN TIMER

The new universal platform that will not only integrate control of all combustion
blower and circulating an operations in a gas warm air appliance but also replace most ST9120,
ST9141 and ST9160 fan timer boards. Save room on your truck or on your shelves with a supply of
ST9120U1011 timers and know you’re covered.

When selecting fan timers for your next job, look for these Resideo features:
• Universal application
• Easy installation
• Quality construction for long service life
ST9120U1011
• Replaces 44 existing Resideo controls to reduce inventory
• Integrates control of all combustion blower and circulating fan
operations in a gas warm-air appliance
• Replaceable fuse
• DIP switch selectable heat and cool delay on and off times
• Diagnostic LED
• EAC and HUM convenience terminal connections and continuous low
speed indoor air circulation are provided