Performed a complete furnace tune-up and safety inspection of the heating system and associated components. During the inspection, it was noted that the utility room is lacking adequate combustion air for both the furnace and the water heater. Proper combustion air is critical for safe operation, efficient burning of fuel, and correct venting of exhaust gases. Insufficient combustion air can lead to poor performance, nuisance shutdowns, or potential safety concerns. It is recommended that combustion air provisions be added or improved to meet current safety standards. Additionally, the furnace is currently unable to release heat efficiently due to the evaporator (A-coil) being clogged with debris. The restricted airflow across the coil is trapping heat inside the furnace, which can cause elevated operating temperatures, reduced comfort, higher energy usage, and increased wear on internal components. Cleaning the A-coil will restore proper airflow, improve heat transfer, and help prote