For this job, I worked on an evaluation on this gas furnace system. As I arrived, system was trying to run but blower would not turn on. After doing many different tests with the board, thermostat, and blower motor, the result was that we had a bad variable speed winding. Customer was informed and explained what was going on. I gave the customer an option for replacement and this could lead to in the future, however customer rejected. Thank you for choosing Comfort Experts, have a great night!