Completed a furnace replacement for a homeowner in Pleasant Hill, CA. The old unit had a cracked heat exchanger, posing a safety risk. Installed a high-efficiency gas furnace, ensuring improved performance and energy savings. Connected and tested all components, including the thermostat, ductwork, and safety controls, for optimal functionality. Checked airflow and gas pressure to ensure smooth operation. The new furnace provides reliable heating, enhanced comfort, and reduced utility costs. The homeowner is now ready for the colder months with peace of mind!