Responded to the request for a new furnace installation due to the home's aging system. After assessing their heating needs and the property layout, I recommended a high-efficiency furnace suitable for their home. Installed the new furnace, ensured all connections were secure, and conducted thorough testing to guarantee optimal performance. The homeowners now enjoy improved energy efficiency and reliable heating throughout their home with the newly installed furnace. I provided them with a brief tutorial on the new system and outlined recommended maintenance practices for long-term reliability.