Arrived at the home and began diagnostics to the equipment. Found 40 amp double pole breaker is no good at the sub panel outside by the condenser. One leg has shorted. Contactor and capacitor has salt residue and would need to be replaced. Checked condenser breaker and it is good at this time. Found capacitor and contactor to be corroded by salt water. Found salt water residue on the copper pipes in the condenser. Both parts will need to be replaced. Water level may have began to corrode the compressor terminals. Air handler Found salt water residue on the evaporator pipes and on the coil. Will need to do a complete diagnostics of the equipment due to the unknown of any other affected parts that may have been damaged from the hurricanes. Repairs: 1: replace contactor 2: replace capacitor 3: clean in place evaporator coil. 4: complete diagnostics of the system. 5. Wash down condenser 6: homeowner is fully aware of potential issues in the future o the equipment being submerged