Rheem Water Heaters Review and Buying Tips updated How to select the best from Rheem water heaters and heat pumps for all your home water heating needs..Designed for durability and efficiency, this Marathon Tall Lifetime Electric Water Heater is sure to offer you water quickly..Pros. Rheem has the lowest failure rate of any water heater we have ever seen in the so cal area. Rheem offers two anode rods inside it’s year tank..Continuous, on demand, water and a compact design means this Electric Tankless Water Heater is perfect for point of use applications..
cooling, or water heating product and for taking the time to complete your warranty registration online. Rheem Heating and Cooling Water heaters .Your Warranty may differ depending on when you purchased your tankless water heater. If you have any questions regarding your tankless water heater s Warranty, please contact customer service at . For tankless water heaters, click here..