Water Heater

Rheem Storage Heater Installation Cost in Singapore: What You Need to Know


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Hot water is a necessity for most Singaporeans, as it is highly effective in cleaning and bathing. To meet this demand, many homeowners opt for the Rheem water heater due to its advanced technology, durability, and affordability. However, it is crucial to consider not just the Rheem water heater price, but also the installation costs involved. 


Water Heater Installation Cost Factors 

Installing a storage water heater can be a complex task and requires professional plumbing and electrical work to prevent future issues. Therefore, it is highly recommended to engage the services of an experienced plumber for proper water heater installation and safety tips. Moreover, the cost of water heater installation can vary depending on factors such as the selected Rheem water heater model.


Main Factors Affecting The Cost Of Water Heater Installation

Water Heater Cost

Rheem Storage Water Heater – Vertical Model 23L, 6 Gal (85VP6S)

6gal Vertical (23L) Dimension: D400 x H392mm Empty Tank: 17kg Full Tank: 40kg Warranty Period: Tank - 3 Years; Parts - 1 Year
  • For enquiries on our in-house installation services/prices, please Whatsapp us at 65 8241 0032!

One thing to consider when buying a water heater is the cost, which will vary depending on the model, capacity, and type of heater. For instance, storage water heaters are usually more expensive than instant water heaters, while larger-capacity heaters will cost more than lower-capacity heaters.

An example of a cost-effective option for a storage water heater is the Rheem Storage Water Heater – Vertical Model 23L, 6 Gal (85VP6S). This water heater ensures a consistent supply of hot water with its 6-gallon capacity. It features Rheemglas enamel tank protection, UL-approved safety features, and efficient heating elements, providing cost efficiency and durability.

Plumbing Labor Cost


In terms of plumbing labour costs, the rate will depend on the plumber’s experience, the number of staff involved, and the installation duration. The plumber may charge a higher rate for the first hour, which includes travel costs, and a lower rate for subsequent hours. It’s important to assess whether it’s necessary to install a new storage water heater to avoid unnecessary expenses.

Job Supplies

During the installation of a Rheem storage water heater, other supplies may be required, such as electric cables, pipes, elbows, cable ties, screws, and hardware. These supplies are typically provided by the plumber to ensure that the installation is done correctly and to avoid common water heater problems that may increase the installation costs.

Equipment Allowance


The installation of a water heater from Rheem requires specialized equipment such as drilling machines to fix the heater on the wall. The cost of equipment usage and transportation is usually included in the installation cost. 

Debris Disposal

During installation, debris is generated due to the drilling of holes. After installation, the plumber will typically clean the area and dispose of the debris. This debris cost is also factored into the installation cost. 

Installation/Replacement of Storage Heaters in HDB 

Replacing or installing a storage heater in an HDB can vary depending on whether it is exposed or concealed above a false ceiling. If the storage heater is not concealed, the process is relatively simple. However, for concealed heaters, an access panel is required, and this can add to the cost of installation. It is recommended to check with the plumber for their pricing as it varies for a basic installation or replacement and if there is any piping to be replaced.

Installation/Replacement of Storage Heaters Above False Ceiling 

Installing storage water heaters of lower capacity that are concealed above a false ceiling requires an access panel of size 300 mm X 300 mm. This additional requirement will increase the installation cost. It is advisable to consult with the plumber for their pricing. This is because it varies depending on whether it is a basic installation or a replacement, and if any piping needs to be replaced.

Installation/Replacement of Big Capacity Storage Heaters Above False Ceiling

There are many instant and storage water heaters to choose from, but for high-capacity storage water heaters, such as those used in bathrooms with a bathtub, the installation or replacement process is far more complicated, particularly if the heater is concealed above a false ceiling. These heaters are larger, and in some cases, a site analysis will be required if there is limited space available. 

Before proceeding to install or replace your storage heater, it is important to check with the plumber for pricing, as it may vary depending on the type of installation or replacement required.



If you are considering installing or replacing a Rheem water heater in Singapore, there are several factors to keep in mind. These include the type of Rheem water heater selected, the capacity of the heater, the cost of labour, the cost of equipment, and any additional costs associated with debris disposal or access panel installation. By understanding these factors and working with an experienced plumber, you can ensure that your Rheem water heater installation is done correctly and within your budget. 

With proper installation, you can enjoy the benefits of a reliable and efficient hot water system in your home. In addition, you should buy water heaters from a bathroom supply store like Everyhome. This is because one of the things that a bathroom supply provides is a wide variety of bathroom products perfect for every bathroom and budget. If you’re looking for a reliable bathroom supply store with a wide variety of high-quality products, contact Everyhome Singapore today!


Everyhome Singapore is an online home and bathroom supply store where you can shop for your home without ever needing to step out of your house across categories like a water heater, toilet bowl, aircon, shower system, bidet spray, tap, sanitary ware, bathroom accessories and more.

WhatsApp us at +65 8241 0032 with your home product needs and we will provide suitable recommendations based on your unique requirements. Check out our product buying guides and encyclopedia of product articles to learn more about home products. We are also able to provide installation services - contact us for the best pricing!

This article was reproduced from Water Heater City Singapore.

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