Performed 2 system cooling maintenance. I checked amps, capacitors, filter, cleanliness, electrical, drains, temperature difference, refrigerant temperature, and safeties. The systems are cooling good, I did notice some issues. The main unit’s contactor is burning up. It has huge burn spots and the ohm value tested out of typical range. The 45/7.5 capacitor tested bad as well. It is reading 40/7. It is recommended both be replace to ensure proper function through the summer. The other unit’s capacitor is reading out of range. It is rated for 30/3 and is reading 26/.06. With these numbers, it is highly likely of a failure occurring soon. The blower motor has build up present. This adds stress to the blower motor and can result in premature failure.