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White cylindrical electric water heater, 19.9 gallon tank, wall bracket visible

Rheem

Rheem PROE20 1 RH POU 19.9 gal 120V 16.7A Electric Water Heater

SKU CH-796R-T0YP0

A 19.9-gallon electric water heater delivering 20 gallons per hour recovery at a 40-degree rise, operating on a standard 120-volt circuit with a stainless-steel element and included wall bracket

  • TypeOther
  • Delivers 20 gallons per hour recovery at 40°F rise for quick hot water
  • 9 gallon tank capacity fits point-of-use installations with limited space
  • Operates on standard 120V single-phase power with 16.7 amp draw
  • Stainless steel heating element resists corrosion for longer service life
  • Compact 25.25 inch height and 19.75 inch diameter allows wall-mount flexibility

19.9 gal 120V point-of-use water heater

This compact electric water heater stores 19.9 gallons and runs on a standard 120V supply drawing 16.7 amps. It is designed for residential point-of-use installations where a dedicated hot-water source is needed close to the fixture. The single stainless-steel element delivers 2,000 watts of heating power.

Check voltage, amperage

Verify that the installation site provides a 120V AC single-phase circuit capable of supplying 16.7 amps. Confirm the cold-water supply uses a 3/4-inch NPT connection to match the heater inlet. Ensure the mounting wall can support the unit and that 25.25 inches of vertical clearance is available.

Stainless element, wall bracket and NPT connections

The stainless-steel heating element resists corrosion while the automatic thermostat maintains temperature without user adjustment. A factory-fitted wall bracket simplifies secure mounting. The 3/4-inch NPT cold inlet sits 5 inches from the base and the hot outlet is positioned at 22.75 inches, determining pipe routing in the finished installation.

Highlights

  • Delivers 20 gallons per hour recovery at 40°F rise for quick hot water
  • 9 gallon tank capacity fits point-of-use installations with limited space
  • Operates on standard 120V single-phase power with 16.7 amp draw
  • Stainless steel heating element resists corrosion for longer service life
  • Compact 25.25 inch height and 19.75 inch diameter allows wall-mount flexibility

Specifications

BrandRHEEM
TypeOther

Questions about this item

Does the 19.9 gal tank ship with the wall bracket shown in the features, or must the bracket be purchased separately?

The unit includes a wall bracket as a listed feature, so the bracket ships with the heater and no separate purchase is required.

Should I choose the 120 V 16.7 A model or a higher-voltage version for a standard household circuit?

This model operates on 120 V AC single-phase at 16.7 A, making it compatible with a typical 20 A household branch circuit without special wiring.

What does the 20 gph recovery at 40 °F rise mean for actual hot-water availability?

It can reheat about 20 gallons per hour when the inlet water is 40 °F colder than the set temperature, so a full 19.9 gal tank recovers in roughly one hour.

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