Tech came out to perform heating maintenance inspection. The furnace second floor furnace is new we installed it November 21 2021. Main floor furnace is 7 years old single stage Goodman. No current issues on either furnace, the client replaced the filters every 1-3 months.The ducts were cleaned December 20 2021, Tech tested both main floor and second floor heating systems: checked gas pressure, temperature, exhaust fan amperage test, blower motor amperage test, flame rectification sensor test, exhaust fan vacuum test and a combustion analysis. Furnaces is in great working order.