For this job, the customer was having problems The burners staying lit. So I proceeded to check the thermal coupling and found that has good readings. so I pulled the burners out and re-hooked it up after I lit it the burners came on. So I put the burners back in the water heater and try to light it. I found the flames just roll out. And I also noticed the fuse was not in its place. After checking Everything, I recommend to the customer getting a new water heater. The customer had asked if we can give him a quote and after I did, he said he will talk to his wife and ask if we can give him the exact price for the water heater and new liner. As of right now, the customer does not have any hot water.