Cleaned and serviced furnace. First visit on plan. 96% 100,000 btu. Tested all mechanical components. Cleaned all sensors. Cleaned condensation trap. Cleaned all pressure switch hoses. Tested gas valve voltage and inlet/outlet pressures for Both 1st stage heating and 2nd stage heating. Checked inducer motor amperage. Tested variable speed blower motor. Cleaned and replaced humidifier pad filter and tested humidifier. System is clean, heating, and operating properly at this time. Customer will have spring/ac visit of 2026 prepaid/remaining on current maintenance plan. Performed free inspections. ** Please email customer invoice from today, and he said he has not received emails from ac install and water softener install. He would also like operating paperwork for softener in case of power outage.