Completed one system fall matience. Carrier Furnace is 16 years old. I cleaned flame sensor but it still has built-up carbon and the capacitor is slightly under charged we will keep an eye on it and check again during spring tune up.
Dispatched to unit not cooling. Upon inspection the drain line was clogged and had triggered the float switch causing the unit not to have power. Cleared clogged drain line that had tripped float switch
Fixed American Standard heat Pump.