In rusty iron pipes, they join apart from the water heating system. It happens due to water being held for several days with no use as well as low chlorine and an excessive amount of sulfate. The solution to a hot water heater with an egg-like smell is easy. To do that, smell your water at the cold or hot tap. If just the hot water is smelly, then your water heater may be the issue. Noises and sounds Hot water heaters that can be noisy and hot can be annoying. Problems arise when the bottom of the tank retains water. If the water gets hot the bubbles begin to…