Resideo (Honeywell Home) ST9120U 1011 electronic fan timer -
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I replaced a ST9160B 1068 control board. The instructions are easy to understand and it was a snap to replace with the ST9160 1011. Furnace works great now. I received my order within a week of the order date.
good parts delivery vert fast decent prices all parts worked as described
Overall there were no problems with the installation of this universal circuit board. This board was used as a replacement for the ST9160 which failed due to a burned circulation blower relay. It is slightly different than the original board and therefore mounting holes and wire positions are in different locations. The board functions well though the cool on delay is actually 0 seconds when the dip switch is set for 4 seconds.
Nicely made circuit board. Easy hook up. Good instructions. But, 2 errors in DIP switch table for setting times.