Completed a/c maintenance on 7 rheem air handler’s and condensers. Recommendations: customer want us to try and source an evaporator coil for the 3rd floor west air handler that is located in the attic. This system was diagnosed back in 2022 with dye and the dye is still visible at the coil. It was explained to customer that there is not a guarantee that we would be able to source a 410a coil only if manufacturer has in stock. Recommendations: customer mentioned that they were having an issue with the 2nd and 3rd floor units tripping the breakers. They mentioned that all of the 2nd and 3rd fl outdoor condensers are all on the same 100 amp breaker panel . Explained that these units should all be on individual breakers as well as the indoor units with the correct breakers referring to data plates. All breakers sizes were gathered and added from the outdoor data plates and it added up to 140amp customer is going to have an electrician look into this issue. Systems are only trippin