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Rheem

Rheem PROE10 10 gal 120V 16.7 A mini tank water heater

SKU CH-A5JW-5GZYZ

A 10 gal electric mini tank heater running on 120 V with a 2000 W stainless-steel element and automatic thermostat

  • TypeOther
  • Compact 10 gal tank fits tight spaces
  • 120 V plug-in power needs no special wiring
  • 20 gph recovery at 40 °F rise delivers quick hot water
  • Stainless-steel element resists corrosion for longer life
  • Wall bracket included for simple mounting

10-gallon point-of-use water heater

This 10-gallon electric tank delivers hot water at the fixture where it is needed. It operates on a standard 120V circuit drawing 16.7 A and mounts on the supplied wall bracket. The single stainless-steel element provides 2,000 W of heating power with an automatic thermostat.

Replaces central-tank wait times

Installing this unit at a remote sink or shower eliminates the delay while cooled water clears long pipe runs. The jump is worth it when the fixture is far from the main heater and daily draws are small enough that a 20 gph recovery at a 40-degree rise keeps pace. It will not serve whole-house demand or high-flow applications.

Steady recovery under repeated draws

With a 20 gph recovery rate at a 40-degree temperature rise, the heater replenishes the 10-gallon tank between typical hand-washing or low-flow shower uses. The automatic thermostat maintains set temperature during successive short cycles. Extended high-volume use will outpace the single element's recovery capacity.

Highlights

  • Compact 10 gal tank fits tight spaces
  • 120 V plug-in power needs no special wiring
  • 20 gph recovery at 40 °F rise delivers quick hot water
  • Stainless-steel element resists corrosion for longer life
  • Wall bracket included for simple mounting

Specifications

BrandRHEEM
TypeOther

Questions about this item

What clearance is needed for the 15.75 in diameter tank and wall bracket?

The tank measures 15.75 in across and 23 in tall, with the cold inlet at 4.3 in and hot outlet at 20.5 in from the bottom, so allow space around those connections for the wall bracket.

How do I wire the 16.7 A, 120 V single-phase supply and where is the common mistake?

Connect a dedicated 120 V AC circuit rated for at least 16.7 A to the single heating element; the step often missed is confirming the breaker and wire gauge match the 2,000 W draw before powering up.

When should the stainless steel element and automatic thermostat be checked or replaced?

Inspect the stainless steel element annually for scale buildup that cuts the 20 gph recovery at 40 °F rise, and verify the automatic thermostat still cycles correctly at the same interval.

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