Furnace tune-up and safety inspection. Cleaned and serviced furnace. Tested all mechanical components. Cleaned all sensors. Cleaned condensation trap and all hoses. Cleaned all pressure switch hoses out. Replaced the furnace filter that the customer provided. Tested the gas valve and measured the inlet/outlet pressures. The system is clean, heating, and operating properly at this time. Last visit on 2025 plan. Customer renewed VIP maintenance plan. Performed free plumbing inspections.