arrived for no heat call today. Started furnace and everything came on as should expect the blower. It had a bad capacitor. With customer approval I replaced. Turned system back on and system ran. The static max is .5 and it’s running at .8. It’s failing. The inducer motor is running at max amps. There is rust and hot spots starting to form on the heat exchanger. The evaporator coil is rusting bad too. Informed customer of all the issues. He is going to try to get system through this winter and will look into replacement in the spring.