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Compact cylindrical white tank water heater with top-mounted connections and control panel

Rheem-Ruud

Rheem-Ruud EGSP6 277V 6.0 gal Commercial Mini Tank Water Heater

SKU CH-BNHQ-MER3Q

Point-of-use electric water heater with a 6.0 gal tank, 277 V supply and 14.0 gph recovery at 90 °F rise

  • TypeOther
  • Delivers hot water at the point of use with a 6.0 gal tank
  • Operates on 277 VAC single or three-phase power for commercial installations
  • Recovers 25 gph at a 50 °F rise for fast hot-water availability
  • Compact 15 1/8 in height and 15 3/4 in jacket diameter fits tight spaces
  • 3,000 W heating element provides efficient electric water heating

Rheem-Ruud 6.0 gal 277 V Mini Tank

This Rheem-Ruud EGSP6 is a point-of-use electric water heater with a 6.0 gal tank capacity. It operates on a 277 VAC supply drawing 10.8 A and delivers 3,000 W total power. The unit measures 15 1/8 in overall height with a 15 3/4 in jacket diameter. It is designed for commercial installations requiring hot water at the point of use.

Suits single-phase or three-phase 277 V sites

The heater suits facilities with 277 V single-phase or three-phase service that need rapid recovery at the point of use. At a 90 °F rise it recovers 14.0 gph, at 70 °F rise 17 gph, and at 50 °F rise 25 gph. Sites without 277 V infrastructure or that need higher capacity than 6.0 gal should look at other configurations.

277 V 3,000 W input defines the electrical service

The single specification that decides fit is the 277 V, 3,000 W electrical requirement. The building must provide a dedicated 277 V circuit with appropriate breaker and wiring; standard lower-voltage service cannot power this unit. Recovery rates from 8 gph at 140 °F rise to 25 gph at 50 °F rise follow from this fixed input.

Highlights

  • Delivers hot water at the point of use with a 6.0 gal tank
  • Operates on 277 VAC single or three-phase power for commercial installations
  • Recovers 25 gph at a 50 °F rise for fast hot-water availability
  • Compact 15 1/8 in height and 15 3/4 in jacket diameter fits tight spaces
  • 3,000 W heating element provides efficient electric water heating

Specifications

BrandRHEEM-RUUD
TypeOther

Questions about this item

Should I pick the single-phase or three-phase version for my installation?

The heater operates on either single-phase or three-phase 277 VAC supply, so choose the version that matches your building's electrical service.

What does the 3,000 W rating mean for daily hot-water use?

At 3,000 W the unit recovers 14.0 gallons per hour at a 90 °F rise, 17 gph at 70 °F rise, and 25 gph at 50 °F rise, giving a clear picture of how quickly the 6.0 gal tank reheats.

How does the 277 VAC supply limit the heater's performance?

The 277 VAC single- or three-phase feed caps the element at 3,000 W and 10.8 A, which in turn fixes the recovery rates listed for each temperature rise.

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