- Instructor: FuTSsVIfw2
- Duration: 10 weeks
Information is provided here for resolving trouble in operation centering on residential-use air conditioners. Although all situations are not covered in this section, answers to the most frequently asked areas are provided. To save time and trouble.Is a form of problem solving, often applied to repair failed products or processes on a machine or a system. It is a logical, systematic search for the source of a problem in order to solve it, and make the product or process operational again. Troubleshooting is needed to identify the symptoms