Hi All

I have a Rheem Stella 180lt hot water system. The system is about 2 years old. When I first turn on the hot water I get a egg smell coming from the water. Its really not that bad but you can smell it. It only happens when I have the hot water on and it goes away after about 1 min.

I am wondering if any of you know what it is and how to fix it. I assume that its not the water thats coming to my house because the cold water doesn't smell.

Thanks for any help