Today I came to Kyle’s Cody Range home to evaluate both his furnaces. Kyle has explained that the second floor furnace has not been working and he would like both furnaces tuned up. Second floor furnace: Upon tune up and inspection of the 15 year old builder grade system I tested and adjusted the gas valve, burners, gas pressure and temperature rise. Pulled and cleaned the flame sensor. Tested ignition system, inducing motor and assembly, blower motor and assembly, heat exchanger, humidifier, static pressures, tested and tightened all electrical connections, all safety switches and control board. The furnace is in poor condition. Upon initial inspection I found the furnace was giving error code 2 indicating the pressure switch was stuck closed. I was able to blow on the pressure tubing to reset the switch and get the furnace running. The switch still sticks closed and will need to be replaced. The inducing / exhaust motor is vastly over amperage and over heating indicating impending