Review on ⏰ Optimized Universal Timer for Fans by Charles Adelaja

I have a 15 year old Armstrong Tech 80 Ultra V and I control it with an Ecobee WiFi thermostat. When a heat request was sent to the stove, the burners would turn on, but the fan never started. No air injection. The OEM control board is Honeywell ST9160b-1068 and this board replaces it perfectly. The included manual makes it very easy to set the delay dip switches and all the wiring and notation is very simple. I didn't have to drill any mounting holes. The original board uses 4 corner screws while the new board uses two middle screws on the long side. There were unused holes on the mounting plate that lined up well. It is very difficult to find a seat on the ceiling beams in the attic. I installed a shelf on the front of the oven which made installation and early diagnosis much easier. This new control board is also recommended because of the helpful diagnostic LED.