Installation Environment: Aurora Sentral Iskandar Puteri, installed under the second floor outdoor roof
Usage Scenario: Centralised hot water system supplying 4 bathrooms, with the master bathroom equipped with a bathtub.
Installed Model: 1 unit of EM-7045H
Customer Testimonial:
Choosing the Right Water Heating System
When I was selecting a water heating system for my home, I wanted a solution that was energy-efficient, safe, and suitable for long-term household use. Hot water is an essential part of daily life, especially for showering, cleaning, and general household activities. After considering various options such as instant water heaters and conventional storage heaters, I decided to install the Esio Storage Water Heater. The system has been installed and in use for a few months, and my experience so far has been very positive.
One of the main reasons I chose Esio was its high-efficiency electric storage systems with insulation and thermal technology, which is known for being more energy-efficient compared to traditional electric water heaters. As a homeowner, this was an important factor for me, as I was looking for a solution that could provide comfort while also being more economical and environmentally friendly.

Consistent and Reliable Hot Water Supply
Since installation, the Esio Storage Water Heater has delivered a consistent and reliable hot water supply. Daily activities such as showering and washing are comfortable, with stable water temperature and no sudden changes. Even during periods when hot water is used more frequently, the system performs well and meets household needs. This has improved overall comfort and convenience in my home.
As the product is still new and has only been in use for a few months, I have not encountered any maintenance issues so far. The system has been running smoothly since installation, without faults, alarms, or interruptions. While long-term maintenance experience will naturally take more time to evaluate, the initial performance gives me confidence in the product’s quality and reliability.
In terms of user experience, the Esio Storage Water Heater is easy to operate and understand. The controls are straightforward, and the system does not require complicated adjustments for daily use. Once set, it operates quietly in the background. Noise level is minimal and does not disturb daily activities or rest, which is especially important in a residential environment.

Energy Efficiency and Peace of Mind
Energy efficiency was one of my key expectations, and even within the first few months, I can observe more efficient energy usage compared to conventional electric water heating systems. While long-term savings will be clearer over time, the initial results are encouraging and align with what I was looking for when choosing a Storage Water Heater system. Knowing that the system uses energy more efficiently also gives peace of mind from both a cost and environmental perspective.
The installation process was handled professionally. The installer assessed the installation location, explained the system layout, and ensured everything was properly set up before commissioning. After installation, a basic explanation was provided on how to operate the system, adjust settings if needed, and understand general safety considerations. This made it easy for me to start using the Storage Water Heater confidently from day one.
Safety Benefits of a Centralized System
Another aspect I appreciate is the safety advantage of a centralized water heating system. Unlike instant electric water heaters that are installed directly inside bathrooms, the Esio Storage Water Heater system reduces electrical exposure in wet areas. This is especially reassuring for households with family members of different age groups. Knowing that safety has been considered in the system design adds an extra layer of confidence.
In terms of design and build quality, the Esio Storage Water Heater appears solid and well-constructed. The unit looks professional and durable, and it fits well within the house or utility area without being intrusive. The overall design reflects a product intended for long-term residential use, even though my experience so far is still within the early months.
Because the system is new, I have not yet had the opportunity to experience or assess long-term servicing or maintenance requirements. However, based on initial usage, the system appears to be designed with simple and manageable upkeep in mind. The lack of issues during the initial period is reassuring and suggests good initial build quality and proper installation.

Overall Experience and Recommendation
Overall, my experience with the Esio Storage Water Heater over the past few months has been very satisfactory. It has provided reliable hot water, operates quietly, and meets expectations in terms of efficiency and comfort. The system has integrated smoothly into daily household routines and has improved the overall living experience in my home.
While long-term performance and maintenance will become clearer with time, my initial experience with the Esio Storage Water Heater has been positive and encouraging. Based on its performance so far, I believe it is a good option for homeowners who are considering a modern, energy-efficient, and safer alternative to traditional water heating systems.
I would recommend the Esio Storage Water Heater to homeowners who are planning a new house or upgrading their existing water heating system. Based on my experience to date, Esio has delivered a reliable and comfortable hot water solution, and I look forward to continued use in the years ahead.