01/20/2026- I arrived on site to find all high voltage off due to a loose breaker on the main panel that feeds power to the disconnect of the east side unit. After I reconnected the wire to the breaker and re-secured it to the back plate the unit started working properly again. I verified that there weren’t any issues with the unit itself or the heat strips. Due to the main breaker being the problem I informed the homeowner and showed him the location of it in case he ever needs to reset it himself. I have emailed him an estimate for replacement but he said he would likely have his electrician come out and replace it. I told him the breaker size and told him to contact us if he needs our company for anything else. This unit is currently working properly at the time of service. Breaker information: 2 Pole Square D 60amp 120/240v breaker for the east side AHU (located in the top right of the outdoor main panel)