Rheem RH688EPI Electric Instant Water Heater with DC Pump

In stock
1-Year Warranty
Curbside Pickup

Brothers Richard and Donald Rheem founded Rheem Manufacturing Company in Emeryville, CA, in 1925. While the company has produced several products in its nearly 100 years of operation, Rheem is currently the only manufacturer in the world that produces heating, cooling, water heating, pool & spa heating and commercial refrigeration products and it is the largest manufacturer of water heating products in North America.


  • 55W DC inverter pump to help you save energy while ensuring good water pressure
  • Multiple safety features to provide you and your family utmost protection against shocks and overheating
  • Slim and elegant design to suit the walls of your bathroom
As low as MYR64.08 per month
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Rheem RH688 Electric Instant Water Heater with DC Pump



55W DC inverter pump to help you save energy while ensuring good water pressure

Built-in Power Surge protector to prevent electric shocks

Dual Temperature Cut-off Protection to prevent overheating and scalding

Rated IP25 Splash Proof Case to provide protection against electrical shock

Manufactured in Malaysia for high quality assurance

RoH8 Compliant to ensure total protection for you and your family from harmful materials such as Hexavalent Chromium, Pbb and Pbde

Look & Feel

Comfortable and smooth Grip knob to allow you to easily adjust temperature for maximum shower comfort

High Gloss Finish for a classy and elegant look

Slim Design to save space on your bathroom wall


Rheem RH688EPI

Rated Wattage




Rated Voltage


Rated Frequency


Flow rate (Min-Max)

1.8 - 6 L/min

Water Pressure (Min-Max)

0.2 - 0.38 Mpa


IEC 60335-2-35


RCD C/W Double Pole Relay (2P)

Sensitivity of RCD

15mA cut off *(7.5mA to 15mA)

Safety Class

Class 1 appliances /IP25



Splash Proof


Safety Thermostat

Yes (55 Degree °C – Auto Resettable)

Thermal Cut-Off

Yes (85 Degree °C – Manual Resettable)

Heating Element

Copper Sheathed Heating Element

Flow Switch


Power Selection Mode

Step-less Electronic Power Control

Pressure Pump

DC Brushless Pump 55W

Water Filter Mesh

Available and built in at inlet stop valve

Material of Heater Canister

V0 UL 94 fire retardant Nylon Plastic

Hand Shower

5 Patterns

Shower Accessories

Height Adjustable & rotatable shower kit

Soap Dish


Product Dimension

390 X 215 X 76mm (90.2mm with knob)


4.30 kg

More Information
Product Weight (kg) 4.3
Brand Rheem
Color White
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