Technician servicing an hot-water heater

Hot water cylinders don’t have to be a source of stress when it comes to managing your household expenses and energy output. With hot water accounting for a significant amount of energy used by the average household, there are a variety of ways in which you can optimise your hot water cylinder to ensure that you are keeping both prices and emissions as low as possible. Whether you plan to reduce your energy usage for financial reasons, environmental reasons or both, the tips below will help get you started.


Be aware of the types of hot water cylinders available

If you are in the market for hot water cylinders, one of the first steps to take in order to reduce energy usage down the track is to ensure that you are informed of the pros and cons of the variety of systems available to buy. While certain systems, such as electric systems, may save you money in the installation process, they often end up being more expensive due to their higher level of energy use. Gas and solar systems are usually the more effective choice for reducing both the financial and environmental impact of your energy use.


Adjust the temperature

Another step that can be taken towards reducing your hot water cylinder’s energy use is to adjust it’s set temperature. Your system tends to use more energy the higher the temperature is set. Turning the temperature down a degree are two is an easy and efficient way to help you save energy. Paired with insulated pipes, a slightly lower temperature will be unlikely to affect you and will ultimately allow you to reduce both what you are spending and what you are emitting.


Insulate your pipes

Insulating your pipes will assist your system in preserving heat that is otherwise wasted and will mean that you are able to turn your temperature down without sacrificing all of your shower’s warmth. Insulated pipes will also make it more likely that you won’t have to wait as long for your shower to heat up.


Maintain your system

It is important to check hot water cylinders regularly in order to ensure that they are working properly. Any failures in the system, such as leakages, can contribute significantly to higher energy use and will ultimately have a large impact on how much you end up spending.


Install a timer

hot water connection on the hot water cylinder

A timer is a good option for your system if you are looking to limit the amount of hot water that is available to you at times when you do not need it. A timer can be used to switch off your system at night, during peak demand times, or at any other times you feel that your system will not be in use. This will ensure that excessive energy is not being unnecessarily wasted and is only utilised when it is needed.


Limit your household water usage

One of the easiest ways to keep your energy use down is to reduce the amount of hot water that your household uses. This can be achieved in a variety of ways such as installing more efficient shower heads and having shorter showers, refraining from leaving the tap running, or rinsing your dishes before they go into the dish washer.

It is possible to optimise hot water cylinders to ensure that they are using energy as effectively as possible. These 6 tips are just some of the methods that can be used to reduce both the financial and environmental consequences that may arise from ultimately unnecessary energy use.