I was hired to perform a furnace maintenance service for a customer who was selling their house. The customer was concerned about the furnace's efficiency and wanted to ensure it was in good working condition before putting the house on the market. During the maintenance service, I inspected the furnace thoroughly, including the blower, heat exchanger, and combustion chamber. I cleaned the components, replaced any worn or damaged parts, and adjusted the settings to optimize performance. I also checked the electrical connections and safety features to ensure they were in good working order. After the maintenance service, the customer was satisfied with the results and felt confident that the furnace was in good condition for the new owners. I provided them with a detailed report of the maintenance performed and offered additional services if needed. Overall, the furnace maintenance service was a success, and the customer was pleased with the results. I am proud of the work I performe