Got a call the other day from a local HVAC company. They asked me if I could go on a call and solve an issue for them. Apparently, a novice tech from their company went on a no cooling call and replaced the blower motor and thermostat and the customer complained because there was still no air. Their senior tech was on leave, so I said sure. I found that the replacment dual shaft motor was rated at 230vac when it should have been a 115 vac. It is also my opinion that the tech did a hack job on the wireing by not securing the blower wires and useing the wrong wire nuts. The low voltage was all choped up and there was water on the blower shelf and on the floor. The old motor was sitting next to the furnace along with the box. I would fire someone for this sloppy work if they were my employee. The customer was very happy with me and wanted no part of the other company. Thought I would share the news. Thanks for reading!