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5 Qualities of a Good Shower Heater

| Friday March 31, 2023

Shower heaters are a staple in countless bathrooms. These water heating solutions have become an irreplaceable household appliance that helps elevate an individual’s shower experience. Showers in the early morning or cold weather would be nearly unbearable without a good shower heater. Fortunately, water heaters have become more common and accessible with numerous providers and products.

With many heater options in the market, such as storage and instant electric shower heaters, it could be challenging to figure out which one would be best for your home. Consider the following qualities of a good shower heater to guide you in your purchase:

1.    Reliability

Reliability is the most important quality of a good shower heater. A reliable shower heater can produce hot water consistently. It should be able to satisfy your hot water needs and function as intended with zero to minimal interruptions. A good shower heater ensures you can take comfortable and relaxing showers whenever you need, especially during cooler climates where water temperatures can drop drastically and become dangerously cold.

Tankless shower heaters have been the top choice for many households who want to have a reliable heater in their washrooms. Instant water heating units deliver an on-demand supply of warm water – which means there is no need to wait for the water to reheat between showers, making it a convenient water heating solution.

2.    Efficiency

Enjoying a warm shower should not have to come at a great cost. A good shower heater should be energy efficient. It should deliver hot water quickly while consuming minimal energy. An efficient shower heater would help you save money from electrical bills while providing the value of comfortable showers.

Several types of shower heaters are available in the market, such as storage water heaters, tankless water heaters, and heat pump heaters. Each water heating solutions has its own set of benefits they bring to individuals.

For example, storage heaters produce hot water and store it in a tank or hot water supply storage until it is ready for use. This can be useful for households that require a significant amount of hot water. But if you only need hot water for your showers, you might end up paying for more than you need by installing a storage water heater. This is because the unit continually consumes energy as it needs to keep the warm temperature of the stored water.

On the other hand, tankless shower heaters produce hot water as and whenever you need it. These water heating systems tend to consume less energy to operate as they do not need to kept operating to constantly reheat water. They only run when someone is using them during showers, so you do not need to worry about a significant increase in your energy bills.

But if you’re looking for the most energy-efficient water heating system, you should consider installing a heat pump water heater. A heat pump heater uses the ambient heat around the unit to warm the water. This can significantly reduce energy bills but are only recommended for locations with hot climate.

3.    Durability

When it comes to any household appliance, durability is an important feature to have. A durable water heater can reduce the need for frequent repairs and replacements, resulting in long-term savings and convenience. Purchasing durable shower heaters will mitigate the need to purchase a replacement unit earlier than expected, especially since water heaters can cost a hefty sum. After all, water heaters can last for 10-20 years, especially with proper maintenance.

There are various factors that you should look at to check whether the water heater you’re about to purchase is durable or not. One of which is the material used to create the heater. Water heating companies use different materials to manufacture their unit, so it is vital that you look how each unit is made. Some brands, like Rheem, use stainless steel on their heating chambers, which ensures longevity of their products. Stainless steel is widely known to be remarkably durable and having them on water heaters can help prevent corrosion or rust buildup for a long time.

4.    Safety

Electronic appliances are often hazards in the bathroom. A slight mistake in the installation or negligence in having even the tiniest damage repaired can lead to unfortunate events. So, it is vital that you choose a shower heater that have several safety features to guarantee that you don’t need to worry about getting electrocuted or the tank suddenly exploding. A good water heater should come with protective features that prevent accidents. This includes the following:

  • A built-in thermostat to regulate the temperature and avoid overheating.
  • An automatic shut-off feature in case of water leakage, power surge, or overheating.
  • A pressure relief valve to prevent explosions or leaks.

Apart from this typical safety features a shower heater should have, it is also important to look at the heater’s ingress protection (IP) code. The code is usually written in IP00, with the first number referring to level of protection against solid foreign objects, while the second number refers to protection against moisture. This will enable you to determine how well the shower heater is protected against water and dust. A good IP rating for water heaters is typically at IP24 or up.

5.    Ease of Use

A good shower heater should be intuitive and user-friendly. Ease of use is an important factor in purchasing a heater because complicated gadgets can lead to a frustrating shower experience. This can also result in unexpected repairs or life-threatening incidents like electrical shocks or overheated water.

You should consider buying water heaters that have easy-to-use components. It should be effortless for you to operate the water heater, especially if you like to change the temperature of the water while showering. There are even some shower heaters that come with state-of-the-art features like digital displays, timers, and remote controls to improve user experience. These modern water heating solutions can also be connected to mobile applications for easier management.


Consider the qualities and benefits of a good shower heater in choosing the best one for your home. Reliability, efficiency, durability, safety, and user-friendliness are important components to keep in mind when purchasing a shower heater. The right heater will consistently produce value for you and your family while providing additional benefits.

Are you looking for a good shower heater for your property? Then check out Rheem Philippines. We are a leading water heating company in the country and all of Asia. We have provided reliable, expert, and sustainable water heating solutions to countless homes across the ASEAN.

With almost 100 years of experience in the water heating industry, Rheem has set the standard in the water heating industry by delivering advanced comfort, savings, and experiences to customers. Explore our wide range of award-winning water heaters through our website, or contact us today here if you have other inquiries.


Read More: What to Look Out for When Buying a Water Heater

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