12-8-25 Main studio Return visit to install ignition control board. I found bad on Saturday 12-6-25 The gas valve, on this unit was replaced on 12-3-25. I did find the pins on the boards plug for the gas valve, very loose on the backside solder I was not getting power to the gas valve either. After install the board I cycled the unit up on the roof about four times with the jumper. Also, I made adjustments to the blower motor, running on medium speed with a temperature rise about 100°. Adjusted blower speed on high speed and currently I’m about 75° rise Replaced all the covers and went downstairs and ran the unit by the thermostat. It is working at this time. Sarah was on site when I finished up. Lennox Model # KGA036S4DS2Y Serial # 5612L07413