I was called to a home in Alaska to check the heating and cooling system. The homeowner reported that the system was not working properly and that the temperature in the house was fluctuating. Upon arrival, I inspected the system and found that the thermostat was not working correctly. I replaced the thermostat and tested the system to ensure that it was functioning properly. I also checked the air filters and found that they were dirty, so I replaced them with new ones. After completing the repairs, I tested the system again to ensure that it was working properly. The homeowner was happy with the results and thanked me for my help. This job required me to have a good understanding of heating and cooling systems, as well as the ability to troubleshoot and repair them. It also required me to be able to work independently and as part of a team.
