Nautilus Series



Category: Storage Water Heater

Also available for purchase via:

Shopee Malaysia - OnsenMY


 Lazada Malaysia - MeCoffeyJourney


CENTON Storage Water Heater | Nautilus Series



CENTON's new generation below ceiling controllable Storage Water Heater

The Nautilus Series with user-friendly adjustable power & temperature control settings and viewable usage light indicators. This elegant Storage Water Heater blends well with any bathroom walls or below the basin (as opposed to above ceiling), not only benefiting users with cheaper installation and maintenance cost, but also giving users full control of the heating temperature and power usage.

Similar to the Neptune Series, Nautilus Series comes with Blue Diamond Enamel-coated tank technology, giving you a storage water heater with longer lifespan, improved leak resistance & better heat insulation as compared to conventional storage water heater!



CENTON Nautilus Series Storage Water Heater | Below Ceiling Installation CENTON Nautilus Series Storage Water Heater | Blue Diamond Enameled Tank
CENTON Nautilus Series Storage Water Heater | Triple Power Input CENTON Nautilus Series Storage Water Heater | Ready-To-Use Indicators
CENTON Nautilus Series Storage Water Heater | Single Welding Technology CENTON Nautilus Series Storage Water Heater | Super-alloy Heating Element
CENTON Nautilus Series Storage Water Heater | High Precision Thermostat

CENTON Nautilus Series Storage Water Heater | CFC Free PUF Insulation


CENTON Storage Water Heater | Triple Power Output

Triple Power Input

Adjustable power and temperature according to seasonal usage.

CENTON Storage Water Heater | Ready-to-use Indicator

Ready-to-use Indicators

Viewable 'Ready' and 'Heating' indicators informing users when hot water is readily available.

CENTON Storage Water Heater | Blue Diamond Enameled Tank

Blue Diamond Enameled Tank

The ultimate protection that provides several times the rust and corrosion resistance compared to standard inner tank designs.

CENTON Storage Water Heater | Single Welding Technology

Single Welding Technology

Improved leak resistance thanks to minimal connecting joints, maximizing damage protection caused by high pressure.

CENTON Storage Water Heater | Super Alloy Heating Element

Super-alloy Heating Element

Incoloy 840 heating element that offers superior heating performance with extended lifespan and minimum energy losses.

CENTON Storage Water Heater | Energy Saving Insulation

Energy Saving High Density Foam Insulation

CFC-free, environmental-friendly polyurethane (PUF) insulation design, with complete protection against radiant heat loss.

CENTON Storage Water Heater | Heavy Duty Anode Rod

Heavy Duty Anode Rod

Magnesium anode with steel core that protects the Blue Diamond Enameled Tank and heating element from rust and corrosion.

CENTON Storage Water Heater | Thermal Cutoff

Thermostat and Thermal Cut-off

Dual-layer protection against overheating and over-pressure.

CENTON Storage Water Heater | High Strength Body Material

High Strength and Durable Body Material

Made of SPCC or Cold Rolled Steel for excellent structural integrity and long service life.

CENTON Storage Water Heater | Whirlflow Technology

Whirlflow Technology Water Tubes

Smart water tubes system ensures no immediate direct contact between cold and hot water for maximum energy saving.



Installation | Below Ceiling Multi-Point

Multi-point storage water heater that is installed on your bathroom wall or under the basin, supplying hot water to multiple water outlets.


CENTON Storage Water Heater | Nautilus Series | Installation




PRODUCT STRUCTURE | Nautilus's Anatomy


CENTON Nautilus Series | Product Structure




PRODUCT MEASUREMENT | Fits into any bathroom walls


CENTON Nautilus Series | Product Measurements




WARRANTY | Our Assurance To You

NAUTILUS SERIES is warranted to be free from defects under normal use for a period stated below from the date of purchase, as evidenced by the purchase receipt, where during the warranty period these parts shall be repaired or replaced if defective.


Anti-Leak Tank 

6 years

 Other E&E Parts 

2 years






What's In The Box


1 x Nautilus Series Storage Water Heater

2 x Isolation Barriers (pre-installed at inlet and outlet)

1 x Pressure Relief Valve (pre-installed at inlet)

Instruction Manual

Warranty Card

Mounting Brackets and Screws




Technical Specification



20 Litres

Rated Power 


Rated Voltage 


Rated Frequency 


Rated Water Temperature 


Rated Pressure 


Heating Efficiency 





610mm (length) x 345mm (width) x 310mm (height)


12.5kg (empty) / 32.5kg (water-filled)






ADDITIONAL SAFETY | Water Heater Connector


CENTON Water Heater Connector | Line Fault Indicator Version (with 1 meter, 4mm² diameter, 3 core cable)



The use of plugs and sockets, and even substandard junction boxes to power up water heaters in bathrooms pose life-threatening risks to users, with dangers including electrocution hazards, fire / explosion hazards, and short circuit hazards.


Eliminate these risks with CENTON’s patented Water Heater Connector - approved by Suruhanjaya Tenaga and SIRIM tested, in compliance with Malaysia's national wiring standards, this splash-proof and fire retardant junction box securely powers up your water heater to provide you with safe and sensational showers with a peace of mind!




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