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Compact white cylindrical water heater, 15.75 in diameter, 22.87 in tall

Rheem-Ruud

Rheem-Ruud EGSP10 208V 10 gal Commercial Mini Tank Water Heater

SKU CH-RZ0Q-N8KNC

A 10-gallon commercial mini-tank electric water heater operating at 208 V with a 61 gph recovery rate at 40 °F rise

  • Product typeWater Heaters
  • Delivers 61 gallons per hour recovery at a 40°F rise
  • 10-gallon tank capacity fits tight point-of-use installations
  • Single 6,000-watt element provides efficient electric heating
  • Automatic thermostat maintains consistent outlet temperature
  • Compact 22.87-inch height and 15.75-inch width save space

Point-of-Use 10 gal Electric Heater

This 208 V single-phase unit supplies hot water directly at the fixture. A single 6 000 W element recovers 61 gph at a 40 °F rise. The 10 gal tank fits under counters or in mechanical rooms for commercial hand-washing or light-duty prep sinks.

Verify Voltage Phase and Circuit Capacity

Confirm the building provides 208 V single-phase power and a dedicated circuit rated for 28.8 A. The cold inlet is a 3/4 in NPT connection located 4.25 in from the tank base. Indoor installation only with 22.87 in overall height and 15.75 in diameter clearance.

Replaces Larger Central Tank for Local Demand

The compact tank replaces a central heater when only one or two outlets need immediate hot water. The jump is worth it when wait times and pipe losses from a distant tank outweigh the 6 000 W draw. Automatic thermostat maintains set temperature without user adjustment.

How it compares

Measured against everything we stock in Water Heater Parts & Add-Ons, at today’s prices. Recalculated every night.

Price $627.99
Pricier than about 93% of the 85 comparable items (median $163.99).

Specifications

Product
Brand nameRHEEM-RUUD
Product typeWater Heaters

Questions about this item

What comes with the 10 gal 208 V mini tank and what must be purchased separately?

The unit includes the tank, a single 6 000 W heating element, an automatic thermostat and 3/4 in NPT cold inlet fitting. Supply piping, a dedicated 208 V circuit rated for 28.8 A, and a pressure-relief valve are not included.

How do I decide between the available capacities for this commercial point-of-use heater?

Only the 10 gal capacity is listed for the EGSP10; choose it when the application needs 61 gph recovery at a 40 °F rise and fits the 22.87 in height by 15.75 in diameter footprint.

What does the 61 gph recovery at 40 °F mean for daily hot-water availability?

It means the heater can raise 61 gallons per hour by 40 °F, so a full 10 gal tank can be reheated in roughly ten minutes, supporting back-to-back draws in a commercial lavatory or break room.

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