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Top Models and Series of Storage Water Heaters to Choose From in Singapore


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Storage water heaters have gained immense popularity in Singapore owing to their ability to store water for long hours, easy installation, energy-saving capabilities, technological advancements, and low floor rate requirements. 

However, with so many brands offering a wide range of models, choosing the right one for storage water heater installation can be a daunting task. To make things easier for you, we have compiled a list of the top 3 storage water heater brands and their models or series to help you make an informed decision.


Ariston Andris2 RS Series


The Ariston Andris2 30 RS Storage Water Heater offers an excellent blend of functionality and aesthetics. It features state-of-the-art insulation materials, ensuring energy conservation through its titanium-enamel tank. The innovative shell technology enhances its assembly and geometry, making it a standout choice for a new water heater. With its corrosion and pressure resistance, you can rely on its long-lasting durability. Here are some compelling reasons to consider an Ariston water heater:

Ariston Andris2 30 RS Storage Water Heater

Model: Andris2 30 RS Code: 3180574 Capacity (L): 30 Net Weight (kg): 13 IP Protection: IPX1 Dimensions W x H x D (mm): 447 x 447 x 386 Warranty (Tank / Heating Element) (year): 5 / 1 Safety Mark Number: 190036-11

Durable Copper Heating Element

Enhanced durability compared to standard stainless steel heating elements.

Total Safety System

Meticulous design and adherence to stringent safety standards, with multiple safety devices for comprehensive protection.

High-Density Heat Insulation

Optimal insulation thickness and high-quality materials contribute to maintaining the tank’s temperature, resulting in energy savings.

When it comes to the benefits of the Andris2 RS series water heater, the copper heating element’s durability should be highlighted. The temperature setting and regulation are also straightforward and user-friendly. It is essential to consider a water heater’s longevity when making a purchase, and the Titan shield technology used in this series guarantees the best tank protection.


Rheem EH Series


Rheem water heaters are known for their exceptional design, quality, reliability, and safety, making them a popular choice for customers. With over a century of manufacturing experience, Rheem has built a reputation for producing high-quality water heaters. The EH series, in particular, has some remarkable features, which we will explore below.

Glass-lined Tank

The Rheemglas enameling process involves fusing the coating to the storage heater tank at a high temperature of 870 degrees Celsius. This process creates a protective layer that resists corrosive attack from hot water chemicals, thereby ensuring longevity and adding value to the product. Therefore, installing a Rheem storage water heater with this quality is a good choice.

Anode Rod

The Rheem water heater anode rod helps to neutralize the effects of aggressive water caused by electrochemical processes, which extends the life of the tank.


The CFC-free polyurethane insulation of the EH series minimizes heat loss and energy consumption, resulting in lower operating costs.

Heater Jacket

The heavy-duty jacket on the Rheem EH-25M Storage Water Heater tank is made of precoated steel and protects it from rough handling.

Rheem EH-25M Storage Water Heater

  • Model: EH-25M
  • Capacity (Liters): 25
  • Heating Time (min): 23
  • Dimension (mm): 450(A), 135(B), 370(C), 425(D), 400(E)
  • Empty Tank Weight (kg): 17
  • Operating Tank Weight (kg): 42
  • Warranty: Tank: 3 Years, Parts: 1 year

Temperature Control

The EH series has an adjustable automatic thermostat and a thermostat safety overload feature that maintains safe temperature levels.

Heating Element

The Incoloy sheathed low-density stainless-steel element efficiently transfers heat to the water and prevents dry firing, which can cause water heater failure.

TPR Valve

Industrial-grade pressure relief and temperature valves prevent pressure and temperature from exceeding preset levels.


The horizontal layout of the Rheem EH series is space-saving and comes with a universal bracket for ceiling or wall mounting. Installation of these types of water heaters can be complex, so it is recommended to hire a professional like Everyhome Singapore to install them.


Joven JH Series


The Joven JH series is highly regarded as one of the top storage water heater models in Singapore. It is available in a range of capacities, from 15 liters up to its largest capacity, the Joven Electric JH 91 91L Storage Water Heater. One of the key features of the Joven JH series is its energy-saving capabilities, coupled with a triple safety system. Let’s take a closer look at some of the other noteworthy features:

Heat Elevator Technology

The Joven water heater uses a water heater heat elevator technology (a patented magnetic technology) that speeds up heat transfer in fluids, leading to improved heat stratification and up to 20% less electricity consumption.

Stainless Steel Heater Tank

Joven’s Japanese-grade stainless steel tank ensures consistently clear water flow, making it a popular choice among Singaporean households.

Dual Indicator Light

Two indicator lights (green for the mains and red for the heater) make it easy to understand the water heater’s status.

Heating Element

The copper-sheathed design ensures high efficiency and easy replacement.

Heater Enclosure

Joven water heaters like Joven JSH 25 Storage Water Heater also feature electro-galvanized steel with anti-corrosion treatment and an additional outer layer of high-temperature baked epoxy coating to prevent water discoloration caused by corrosion.

Joven JSH 25 Storage Water Heater

Model Joven JSH 25 Storage Water Heater
Size 381 x 405 x 462 mm
Weight Empty : 12 kg ; Full : 37 kg
Warranty period Product Warranty: 2 Yrs; Internal Components/Parts: 2 Yrs; Leak Proof Warranty on Inner Tank: 5 Yrs
Warranty type Local (Singapore) manufacturer warranty
Power 1.5 – 3.0 kW ; 13 Amp – 20 Amp

Installation Cover

Lastly, the water heater’s cover is made of high-quality ABS flame-retardant plastic for added safety.



Choosing the right storage water heater to install for your home is a decision that requires careful consideration. With so many models and series available in Singapore, it can be overwhelming to choose the one that best suits your needs. However, by considering factors such as capacity, energy efficiency, safety features, and durability, you can narrow down your options and make an informed decision. Whether you’re looking for a budget-friendly option or a high-end model, there is a storage water heater that fits your requirements. With the help of this guide, you can make a well-informed decision and find the perfect storage water heater for your home. Installation of storage water heaters can be complex, so better contact Everyhome Singapore which has outstanding reviews, to do the work for you.

Everyhome Singapore is an online home and bathroom supply store that provides the listening ear and guidance you need to make sense of the thousands of home and bathroom products in the market. Let our online support help you find the best product within your budget by calling or WhatsApp us at +65 8241 0032 for all your home product needs. We can also provide installation services should you require them - contact us for the best pricing!

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This article was reproduced from Water Heater City Singapore.

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