The Rheem Stellar 160 L has a stainless steel exterior and many inbuilt features that enable a constant water supply to small families. Its moderate capacity makes it the right choice for households that have nominal water usage needs. This heating system works on electricity while remaining budget-friendly in both everyday operation and maintenance. Also, the temperature maintenance is incredible, and the water doesn’t run out for a long time. Needless to say, this system remains reliable for many years and doesn’t malfunction to system failures easily.