Tech came out to perform heating maintenance inspection for the house furnace and garage heater. Tech tested the heating system: checked gas pressure, temperature, exhaust fan amperage test, blower motor amperage test, flame rectification sensor test, exhaust fan vacuum test and a combustion analysis. Furnace in the home in great working order. The garage heater is about 7-10 years old. Fan motor is slightly over its amperage rating. Humidifier inside the home is calcified and should be replaced Ducts inside the home are dirt and could use a cleaning. However furnaces are both in good condition at this time. Client thanked us for coming out