Rheem Booster Series


Electric boosters are designed to fit under counters and deliver sanitizing rinse water for all stationary rack and conveyor type commercial dishwashers

Our 10 gallon electric booster will raise preheated or cold water to180° F rinse temperature for compliance with UL sanitation (NSF5) andall federal, state, county and local health department sanitation codes.In addition, these models can be used as circulating tank commercial electric water heaters for gravity or pump circulation to an auxiliary storage tank. They are available in 6 kW through 54 kW and in 208, 240,277 and 480 voltages.
System Sentinel

All electric booster models employ an element diagnostic panel,utilizing light emitting diodes (L.E.D.), corresponding to the number and location of each heating element. L.E.D.’s are energized when the electric elements are operating. An unlit L.E.D. pinpoints the exact location of a non- functioning element, making element operation diagnosis simple and positive.

Long Life Tank Design

Proprietary steel formulation with a unique coat of high temperature porcelain enamel maximizes corrosion resistance resulting in a superior tank design.

Long Life Heating Elements

Separate screw-in type elements feature a Nichrome wire filament, embedded in magnesium oxide sealed in a copper tube to resist water chemical corrosion…for long element life and a long life performance. Elements are directly immersed in the water for maximum recovery efficiency (98%) and are easily changed by simply screwing new ones into the tank.

Integral Fusing

All models have integral fusing for each element.

Anode rods

Two (2) magnesium anodes are installed in each tank for maximum corrosion resistance.

AGA/ASME Rated T&P Valve

Factory installed relief valve

Electrical Connections

Pre-wired, accessible control box with multiple knock-outs on side insize selections to match the National Electric Code. Sizes range from 1/2" to 2". A grounding screw is provided for attaching an equipment grounding conductor.

Single Panel Control Box

It comes with hinged stainless steel door that provides immediate access to all electrical components and elements.

Terminal Block

All models are equipped with UL Listed terminal blocks for simplicity of installation. The terminal block will accept either copper or aluminum field connect wire.

120 Volt Control Circuit

All units are furnished with a fused 120 volt control circuit. All controls (thermostats, high temperature limit, etc.) are operated off of this basic 120 volt control circuit. This circuit is created by an internal multi-tap transformer of unique design that has four (4) taps for the primary voltages, 208, 240, 277 and 480.

E10 6-G
12  EG10-12-G
15  EG10-15-G
18  EG10-18-G


  • 6KW - 54KW (US)
  • 6KW - 18KW (Canada)
  • 208, 240, 277 and 480 voltages (US)
  • 208, 240, and 600 voltages (Canada)
  • System Sentinel™ LED diagnostic system
  • Immersion thermostat
  • Manual reset high limit control
  • 6" stainless steel legs


Booster large image
Booster Spec Sheet - CA French
Revit Model (E10)
Specification Sheet (Canada)
Specification Sheet (US)
Use and Care Instructions (Canada)
Use and Care Instructions (US)


Tank - 3 Years
Parts - 1 Year

KwikComfort® Financing can help make your purchase even easier.
Rheem makes it easy to find a financing option that works for you! With many options and benefits available, KwikComfort Financing is the best way to get the home comfort you need without the wait.

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  • Fast credit for the futureFinance your Rheem equipment and anything you want to add later.
  • Reduced interest/fixed paymentsGet low interest and fixed monthly payments until the purchase is paid.
  • Minimum monthly paymentTake advantage of convenient monthly payments that fit your budget.
  • Deferred interest/no interestEnjoy interest-free payments as long as the balance is paid by the due date.