In the tropical climate of Malaysia, a reliable water heater is a necessity for every home. Choosing the right brand and model is essential for meeting the demands of daily life. This article provides a detailed comparison of two leading water heater brands, Alpha and Joven, to assist you in making an informed decision.
Alpha Water Heater
Alpha is a well-known brand in the water heater industry that offers a wide range of instant water heaters. The brand is known for its stylish design and energy efficiency, making it a popular choice among Malaysian households.
One of the popular models from Alpha is the Alpha Smart 18i instant water heater. It is designed to provide a comfortable shower experience with a good water pressure boost and quick heating. The rain shower water heater comes with a strong water flow and easy switching shower head, providing comfort and convenience to the user.
The Alpha Smart 18i also features a DC inverter pump that ensures low-noise operation and energy efficiency. It is equipped with a surge protector, pressure valve, and water flow sensor for added safety. The water heater also comes with an IP25 casing and nylon fibre tank, making it splash-proof and anti-leak.
In addition, the Alpha Smart 18i has built-in safety features such as the U-memory and U-mode, built-in ELCB, overheat protection, and leakage protection. The water heater is also equipped with an anti-leak plastic tank and IP25 splash-proof protection, ensuring a safe and comfortable shower experience for the user.
Alpha Instant Water Heater (DC Pump/Rain Shower) IM-9 Series 5-Spray Pattern Showerhead IM-9i
The Alpha Instant Water Heater (DC Pump/Rain Shower) IM-9 Series 5-Spray Pattern Showerhead IM-9i is a stylish and energy-efficient water heater that provides a comfortable shower experience. It comes with a range of features that make it stand out from other water heaters in the market.
Pros:
- The IM-9i has a DC pump that consumes very little electrical power, saving up to 50% of energy, making it an energy-efficient option.
- It has a low-noise operation, thanks to the brushless pump operation, ensuring a peaceful shower experience.
- The showerhead comes with five spray patterns to choose from, making it easy to switch between different shower options.
- The IM-9i has an IP25 casing that makes it splash-proof and safe to use in wet areas.
- It has a built-in ELCB, surge protector, and overheat protection, ensuring safety during usage.
- The water heater has a strong water flow, thanks to the inverter DC pump, making it ideal for use in areas with low water flow.
- The IM-9i has an anti-leak plastic tank that prevents water leakage, ensuring durability.
Cons:
- The water temperature of the IM-9i may fluctuate, making it challenging to maintain a constant temperature.
- The showerhead may not be suitable for those who prefer a high-pressure shower experience.
Specifications:
- Model: IM-9i
- Type: Instant water heater
- Pump: Inverter DC pump
- Showerhead: 5-spray pattern showerhead
- Casing: IP25 splash-proof casing
- Tank: Anti-leak plastic tank
- Safety features: Built-in ELCB, surge protector, overheat protection
- Water flow sensor: Yes
- Water pressure: 0.1 – 6.0 bar
- Power consumption: 3.6kW
- Voltage: 240VAC
- Frequency: 50/60Hz
- Dimensions: 360mm x 240mm x 85mm
- Weight: 2.5kg
Alpha Instant Water Heater (DC Pump/Rain Shower) IM-9 Series 5-Spray Pattern Showerhead IM-9i is a stylish and energy-efficient water heater that provides a comfortable shower experience. It has a range of features, including an inverter DC pump, IP25 casing, and anti-leak plastic tank, ensuring durability and safety. The showerhead comes with five spray patterns, making it easy to switch between different shower options. However, the water temperature may fluctuate, making it challenging to maintain a constant temperature.
Alpha Instant Water Heater (DC Pump/Rain Shower) SMART 18 Series 5-Spray Pattern SMART 18i / SMART 18i Plus RainShower
The Alpha Instant Water Heater (DC Pump/Rain Shower) SMART 18 Series 5-Spray Pattern SMART 18i / SMART 18i Plus RainShower is a high-quality water heater that provides a comfortable shower experience. It features a stylish design that enhances the look of any bathroom. The water heater is equipped with a DC inverter pump that ensures low-noise operation and energy efficiency. The surge protector and pressure valve ensure the safety of the user.
Pros:
- Strong water flow
- Easy switching shower head
- IP25 casing for added protection
- Nylon fibre tank for added durability
- Water flow sensor for precise temperature control
- U-memory and U-mode for added convenience
- Built-in ELCB and overheat protection for added safety
- IP25 splash-proof and leakage protection for added safety
- Anti-leak plastic tank for added durability
- Alpha LH-5000EP shower head for a comfortable shower experience
Cons:
- The water heater may not be suitable for large families or households with high water usage
- The installation process may require professional help
Specifications:
- Model: SMART 18i / SMART 18i Plus RainShower
- Type: Instant Water Heater
- Water Pump: DC Inverter Pump
- Shower Head: Alpha LH-5000EP
- Water Temperature: 25°C to 60°C
- Casing: IP25 Casing
- Tank: Nylon Fibre Tank
- Safety Features: Built-in ELCB, Overheat Protection, IP25 Splash-Proof, Leakage Protection
- Additional Features: Water Flow Sensor, U-Memory, U-Mode, Anti-Leak Plastic Tank
- Warranty: 5 Years Heating Element Warranty, 5 Years DC Pump Warranty, 10 Years Anti-Leak Tank Warranty
Alpha Instant Water Heater (DC Pump/Rain Shower) SMART 18 Series 5-Spray Pattern SMART 18i / SMART 18i Plus RainShower is a reliable water heater that provides a comfortable shower experience. It is equipped with a DC inverter pump that ensures low-noise operation and energy efficiency. The surge protector and pressure valve ensure the safety of the user. The water heater also features a stylish design that enhances the look of any bathroom.
Joven Water Heater
Joven is a well-known brand in Malaysia that produces a wide range of water heaters. The company has been in business for over 35 years and has established itself as a reliable and trustworthy brand. Joven water heaters are known for their energy efficiency, durability, and strong water flow.
Joven offers a variety of instant water heaters, including the Joven SA8E and Joven Rain Shower i90PRS. The Joven SA8E is an instant water heater with a filtering system that provides clean and safe water. It has a compact design, making it suitable for small spaces such as condominiums. The Joven Rain Shower i90PRS is a rain shower water heater that provides a comfortable shower experience with its whirl water flow technology. It also has a temperature sensor that ensures the water is at the desired temperature.
Joven water heaters are equipped with DC inverter pumps that provide a strong water flow even in low water pressure areas. The DC inverter pump is also energy efficient, helping to reduce electricity costs. Joven also offers storage heaters such as the Joven 25L and Joven 35L, which are tank water heaters that can last long and provide hot water for multiple showers.
Installation of Joven water heaters is simple and can be done by a professional plumber. Joven water heaters can also be used with a booster pump for areas with very low water pressure.
Joven Instant Water Heater (DC Pump)(Black/White) Inverter 5-Spray Pattern Shower head SL30iP
Joven Instant Water Heater (DC Pump)(Black/White) Inverter 5-Spray Pattern Shower head SL30iP is an excellent choice for those looking for an energy-efficient instant water heater with a comfortable shower experience. It is suitable for use in condominiums and homes with limited space due to its compact design.
Pros:
- Energy-efficient DC inverter pump technology saves up to 50% energy compared to conventional booster pumps.
- Silent below 35dB, ensuring a peaceful shower experience.
- 5-spray pattern showerhead with whirl water flow technology provides a comfortable and enjoyable shower experience.
- Temperature sensor ensures consistent hot water temperature.
- Simple installation process.
Cons:
- Not suitable for large families due to its 25L capacity.
- Not suitable for those who prefer a strong water flow as it uses an inverter pump.
Specifications:
- Model: SL30iP
- Capacity: 25L
- Water Pressure: 0.2 – 3.87 bar
- Power Consumption: 3.6kW
- Voltage: 240V
- Showerhead: 5-spray pattern showerhead with whirl water flow technology
- Pump: DC inverter pump
- Energy Efficiency: Up to 50% energy savings compared to conventional booster pumps
- Temperature Sensor: Yes
- Installation: Simple installation process
Joven Instant Water Heater (DC Pump)(Black/White) Inverter 5-Spray Pattern Shower head SL30iP is a great choice for those looking for an energy-efficient and comfortable shower experience. It is suitable for small families and homes with limited space due to its compact design. Its silent operation and temperature sensor ensure a peaceful and consistent shower experience. However, it may not be suitable for those who prefer a strong water flow or large families due to its 25L capacity.
Joven Instant Water Heater (DC Pump/Rain Shower) Inverter SB11 Series 5-Spray Pattern Showerhead SB11iP-RS
Joven is a well-known brand in the instant water heater industry, and its SB11 Series is one of its most popular product lines. The SB11iP-RS model is an inverter DC pump water heater that comes with a 5-spray pattern showerhead, making it a popular choice for those who want a showerhead with multiple settings. Here is a summary of the pros, cons, and specifications of the SB11iP-RS:
Pros:
- Energy-saving: The inverter DC pump technology gives users 50% energy savings compared to conventional booster pumps, making it an eco-friendly option.
- Silent operation: The pump operates at less than 35dB, making it a quiet option for those who want a peaceful shower experience.
- 5-spray pattern showerhead: The showerhead comes with five different spray patterns, providing users with a customizable shower experience.
- Extra power on/off button: The extra power on/off button allows users to increase the water pressure for a more powerful shower experience.
Cons:
- Cost: The SB11iP-RS model is slightly more expensive than other models in the SB11 Series.
- Water pressure: Some users have reported that the water pressure is not as strong as they would like.
Specifications:
- Inverter DC pump technology
- 5-spray pattern showerhead
- Extra power on/off button
- Silent operation (<35dB)
- Safety thermostat with safety cut-out
- Single pole EELS system with 10mA sensitivity
- Splash proof IP25 casing
- SVF valve with built-in filter
Joven Instant Water Heater (DC Pump/Rain Shower) Inverter SB11 Series 5-Spray Pattern Showerhead SB11iP-RS is a popular choice for those who want an energy-saving and customizable shower experience. While it may be slightly more expensive than other models in the SB11 Series, its extra power on/off button and silent operation make it a great option for those who want a powerful and peaceful shower experience.
Alpha vs Joven Water Heater
Price
One of the main differences between Alpha and Joven water heaters is the price. In general, Joven water heaters tend to be more affordable than Alpha water heaters. However, this doesn’t necessarily mean that Joven water heaters are of lower quality. It simply means that Joven offers a wider range of budget-friendly options.
Design
Another difference between Alpha and Joven water heaters is the design. Alpha water heaters tend to have a more modern and sleek appearance, with features like touch screens and LED displays. Joven water heaters, on the other hand, have a more traditional design, with simple knobs and dials for controlling temperature and water flow.
Features
Both Alpha and Joven water heaters offer a range of features to suit different needs and preferences. Some of the features you might find on an Alpha water heater include:
- Smart controls
- Energy-saving modes
- Multiple safety features
Meanwhile, some of the features you might find on a Joven water heater include:
- Anti-scalding technology
- Built-in water filters
- Low water pressure compatibility
Table Summary
| Feature | Alpha Smart 18i | Joven SL30 |
| Power Consumption | 4.5 kW | 3 kW |
| Water Pressure | 0.2 bar | 0.1 bar |
| Water Flow | 3.5 L/min | 2 L/min |
| Safety Features | Built-in ELCB | Built-in ELCB |
| Warranty | 5 years | 5 years |
Both Alpha Smart 18i and Joven SL30 are electric instant water heaters that come with a built-in ELCB (Earth Leakage Circuit Breaker) for safety. They also have a 5-year warranty, which is a good indication of their durability and reliability.
One of the main differences between the two models is their power consumption. The Alpha Smart 18i has a higher power consumption of 4.5 kW compared to Joven SL30’s 3 kW. This means that the Alpha Smart 18i may consume more electricity and cost more to operate in the long run.
Another difference is their water pressure and flow rate. The Alpha Smart 18i has a higher water pressure of 0.2 bar and a higher water flow rate of 3.5 L/min compared to Joven SL30’s 0.1 bar and 2 L/min, respectively. This may make the Alpha Smart 18i a better option for households with low water pressure.
Which Brand Should You Buy From?
Price
One of the most significant factors in choosing a water heater is the price. In general, Joven water heaters are more affordable than Alpha water heaters. However, this does not mean that Joven water heaters are of lower quality. They are still durable and reliable, and they come with a warranty.
Energy Efficiency
Both Alpha and Joven offer energy-efficient water heaters that can help you save on your electricity bills. Alpha’s Smart series and Joven’s Instant series are both designed to be energy-efficient and eco-friendly. They are equipped with features like temperature control, auto cut-off, and power-saving modes.
Capacity
The capacity of a water heater is another crucial factor to consider. Joven water heaters come in smaller sizes, making them ideal for smaller households or apartments. Alpha water heaters, on the other hand, offer larger capacities, making them suitable for larger families or commercial use.
Technology
Both Alpha and Joven use advanced technology in their water heaters. Alpha’s Smart series comes with a smart app that allows you to control your water heater remotely. Joven’s Instant series, on the other hand, uses a microchip technology that ensures a constant supply of hot water.
In conclusion, both Alpha and Joven offer high-quality water heaters that are durable, efficient, and reliable. The choice between the two brands ultimately depends on your specific needs and budget.
