How to Choose the Right Hot Water System for your Home
A hot water system is a necessity in every home. They’re responsible for providing a constant supply of hot water to showers, bathtubs, sinks, and even appliances. The most common uses of hot water include cleaning, washing dishes & clothes, bathing, and cooking.
With all these uses in mind, it is critical to choose the right hot water system for your home carefully.
Unfortunately, selecting the right hot water system is not as easy as you may think. There are lots of factors that need to be considered such as the type of system, storage capacity, and energy consumption, to name just a few.
Whether you’re looking for a hot water system for your new home or you need to replace your current one, you’ve come to the right place.
In this blog, we’ve explained why you should consider replacing your current hot water system.
Why Should You Consider Replacing Your Current Hot Water System?
If your hot water system has been seriously playing up and you’re looking for a replacement, you’ve most certainly made the right choice!
We’ve witnessed so many cases where homeowners have decided to fix a dilapidated system rather than replace it.
Trying to fix a broken system is certainly a good idea but getting stuck in this repair mentality can cost you more money and hassle in the near future. The main reason for this is that it’s cheaper to hire a plumber in Sydney who can replace your current hot water system with a new one rather than putting up with constant repairs.
Secondly, and more importantly, hot water systems don’t last forever. And by determining its age and looking for signs of wear and tear, you can replace yours before it’s too late.
But when you wait until after your hot water system fails completely, you’ll have no choice except to call an emergency plumber near you. This will cost you time, money, and a significant amount of stress.
In short, it’s better to look for signs that tell you it’s time to replace your current hot water system.
The average life of a hot water system is about 10 years. So, if your current hot water system has surpassed or is nearing the 10-year mark, it’s probably a good idea to look for signs of wear and tear.
There are plenty of signs you can look for to determine if you need to replace your current hot water system.
The first and most obvious sign is performance issues. If your water isn’t as hot as it used to be or there’s no hot water at all, it’s time for an upgrade.
The second most important sign you should look out for is how often it breaks down and needs repairs. If it is happening more frequently than it should, it may be better to replace it.
Last but not least, if you notice your energy bill skyrocketing to keep your water hot, that's another big reason to replace your hot water system.
With that, you now know when to replace the hot water system in your home.
Tips for Selecting the Right Hot Water System
If you’re looking for some expert advice on how to choose the right hot water system, be sure to read the following tips to make a well-informed choice.
1. Decide the Type of Hot Water System
If you’re in the market for a new hot water system, first you need to determine the type of system you prefer.
Currently, there are four different types of hot water systems available on the market. These systems can be storage water heaters (where water is heated and stored in a tank for use) or continuous flow/instantaneous (where hot water is instantly heated when required).
2. Consider the Number of Users
Once you’ve determined the type of hot water system you want to install in your home, the next factor you need to consider is the number of users.
You see, the type and size of the hot water system you should buy depends largely on how many people will be using it.
A standard hot water system can store approximately 200 litres of hot water. But if your home has multiple bathrooms with showers, sinks, and attached toilets in each, you should probably consider installing a hot water system with a larger capacity. Even a tankless (continuous flow) system will come in different sizes based on flow rate. The more people you have using hot water at once, the greater the flow rate of your system needs to be.
3. Want Continuous Flow or Storage Tank?
The next decision you need to make for choosing the right hot water system is whether you want a system that heats your water as needed or a storage tank.
Most types of hot water systems come with a storage tank, and for large households, a hot water system with a storage tank is more cost-effective. However, if you’re a small household, installing a hot water system with a continuous flow would be a better choice.
4. Keep Water Usage in Mind
Water usage is a crucial factor when choosing a hot water system for your home.
On average, a person uses around 150+ litres of water per day. So based on the number of people in your household, you need to calculate the daily average water usage in your home.
5. Think of Appliances that will Use Hot Water
An average household of four members may use hundreds of litres of water on a daily basis.
But if you also have appliances that use hot water daily (i.e., washing machine & dishwasher), your daily hot water usage might be even more.
Having lots of appliances that use hot water doesn’t necessarily mean you need a higher-capacity water heater. However, you might want to think about installing a mains pressure system. This allows you to maintain equal pressure when multiple hot water taps are being used simultaneously.
6. Price vs Quality Comparison
Price & quality are both important factors when buying a new hot water system. There are a couple of things you need to consider to ensure you’re making the right choice.
For example, if you’re a property investor and don’t know how much hot water your occupants will be using, you may want to install a small, reasonably priced hot water system.
Usually, electric hot water systems are a bit cheaper and will do the job well.
Conversely, if you’re a property owner-occupier, you should definitely consider installing a top-range and efficient hot water system (depending on your budget).
If the budget is not an issue, you can also consider installing solar hot water systems and the required solar infrastructure. These systems have a huge upfront cost, especially if you don’t already have solar. But they will save you thousands for years to come.
7. Evaluate the Space Needed for a Hot Water System
If you’re planning to replace your current hot water system with a new one, don’t assume that the new system will fit in the space where the current system is occupied.
Due to efficiency improvements & updated insulation, newer models of hot water systems may have their size and shape changed.
Hot water systems can be installed in multiple places. They will typically be installed outside the home but can also be located inside, under a bench, or in a garage with suitable ventilation. For convenience, it’s worth making sure that the new system you purchase can be fitted in the same space.
8. Assess Energy Efficiency
Solar power is no longer a rare energy source. Thanks to advances in technology, more homes are now making the switch to solar for a win-win situation (major cost savings & minimum carbon footprint).
Just like solar panels, solar hot water systems can convert power from the sun to heat your water. So, if you prefer your new hot water system to be energy efficient, you should consider replacing your current hot water system with a solar system. Heat pump systems are another energy-efficient option, and even gas and electric systems can be fairly efficient if you choose the most energy-saving models.
Ask Professionals to Install the System
So, these are the main tips you need to keep in mind when searching for a new hot water system.
If you still can’t decide or you’re ready for professional installation services, All Needs Plumbing can help!
Contact us today and we will send a licensed plumber to analyse your home and suggest the best-suited hot water system based on your preference and budget. We can then remove the old unit and seamlessly install the new system, so you can get back to enjoying hot showers in no time at all!
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