Customer had a Bad Water Heater, what would you do if you were at this job? #electrician

what's up guys Hy the Sparky here electrician from New Jersey just showing what an average day looks like for an electrician so first thing I do is wake up turn my Milwaukee light on brush teeth get ready and put on my work clothes I eat breakfast toast with butter I really like these tear wild work pants as they're comfortable waterproof and perfect for Blue Collar once I'm outside I go to my work van check to make sure I got my tool belt all my tools and material ready to go to the job today a customer called saying that their water heater wasn't working and that the circuit breaker keeps tripping so we on the way to about to check it out at a commercial office building so here is the building's electrical panel first thing I did was open the panel find the water heater breaker and try to flip it on I then put my clamp meter on to measure amperage and was drawing around 1.8 amps so then I went inside the building to the water heater and check the power so the water heater seemed to be working fine and I called the customer to let him know if the breaker Trips Again he might just need a new circuit breaker let me know what you guys think in the comments but we came out and gave a proper diagnosis