I was called to a home to check on a furnace that was not working. I arrived at the house and found that the furnace was working great with no issues found. I tested the thermostat and found that it was working properly. I also checked the pilot light and found that it was lit. I then checked the burners and found that they were all working properly. I tested the thermostat again and found that it was working properly. I then tested the pilot light again and found that it was lit. I then tested the burners again and found that they were all working properly. I then tested the thermostat one more time and found that it was working properly. I then tested the pilot light one more time and found that it was lit. I then tested the burners one more time and found that they were all working properly. I then tested the thermostat one more time and found that it was working properly. I then tested the pilot light one more time and found that it was lit. I then tested the burners one more time