Burning smell when I shower I think from water heater .?
I recently got a new water heater 6 months ago and the past two times I showered it gets like a sweet burning smell. I do not see a actually leak on the tank but I do hear dripping coming from the inside and also a knocking sound just sometimes .
I live in a garage apartment and the water heater is below my bathroom . It's a gas 40 gallon water heater if that helps .
Also this is gonna sound strange but i see dents in there that were not there from what i remember when they installed it .