A storm can damage airflow and electrical parts before the problem is obvious
Hail strikes the thin fins of an outdoor condenser coil, while high wind drives leaves, branches, and other debris against it or through the top grille. Hail can also bend a fan guard or strike exposed parts. Loose panels can shift in the wind, and an outdoor unit that has been hit or moved needs its cabinet, pad, refrigerant lines, and connections checked before normal operation resumes.
After a significant storm in Albany, we look beyond visible dents. A coil with a broad area of flattened fins cannot shed heat as freely as it should, even when the system initially turns on. That restricted airflow often shows up later as weaker cooling when the weather turns hot. We separate light cosmetic fin damage from damage that blocks airflow or affects the tubing behind the coil.
Thunderstorms also bring electrical disturbances. A surge or nearby lightning event can affect capacitors, contactors, controls, motors, or wiring components, so electrical testing matters when the system will not start or runs without heating or cooling. Standing water calls for extra caution: equipment exposed to flooding or prolonged water is assessed before it is powered again. Removing loose debris promptly also keeps an obstruction from putting extra strain on the fan or compressor.