Arrived on site for a leaking condenser. Customer explain that condenser was leaking water by the valves, no moisture was detected. Refrigerant caps were on the valves. And no leaking from the valves was happening. Unit has not presented any issues with customer stated. Unit is operating fine. Replaced the suction line insulation outside to the condenser. We went to the air handler to inspect the bacterial growth inside the unit. Went to the basement to check if the furnace had any filter, it doesn't. It is an oil furnace in the basement.