Rheem Ruud Electric Water Heater 240V 19.9 gal Single Phase EGSP20
- heating elements: designed with a specially treated double layer of magnesium oxide and copper to resist corrosion
- Rigid polyurethane foam insulation
- Surface mounted thermostat automatically cycles on and off to maintain the water temperature
- Temperature limiting control automatically and safely cuts off the power in the unlikely event that the water temperature exceeds 190°F
- Certified for 150 psi maximum working pressure
- single phase
- Factory installed temperature and pressure relief valve
- 2-1/2 Gal. model comes standard with wall mounting kit