Turning off your geyser when going away for a weekend or prolonged periods of time can be a good idea for several reasons, but also has potential drawbacks.
What are the pros?
Firstly, it can save you money on your electricity bill. When your geyser is on, it continuously heats and maintains the temperature of the water, even if it is not being used. This can add up to a significant amount of energy usage and expense over time.
Additionally, turning off your geyser can help to reduce your carbon footprint. By using less electricity, you are reducing the amount of greenhouse gas emissions that are produced by your home. This can have a positive impact on the environment and contribute to a more sustainable future.
What are the cons?
There are also some potential drawbacks to turning off your geyser when going away. For example, if you turn off your geyser for an extended period of time, it can lead to the growth of bacteria and other microorganisms in the water. This can be a health hazard, particularly if you use the water for drinking or cooking.
To avoid this issue, it is recommended that you turn your geyser off for shorter periods of time, such as when you are going away for a weekend or a few days. During this time, it is a good idea to drain the geyser and run some fresh water through the system before turning it back on. This will help to flush out any bacteria or other contaminants that may have accumulated in the water.
Another potential drawback to turning off your geyser is that it can take some time to heat up the water again when you return home. This can be inconvenient if you need hot water immediately upon your return. However, this can be mitigated by turning the geyser back on a few hours before you return home, so that the water has time to heat up.
Can it damage my geyser?
Turning off your geyser for extended periods of time does not usually cause damage to the geyser. However, it may cause sediment buildup in the tank, which can affect its efficiency and lifespan. It is recommended to drain and flush your geyser every six to twelve months to prevent sediment buildup.
In conclusion, turning off your geyser when going away can be a good idea for saving money and reducing your carbon footprint, but it is important to be mindful of the potential drawbacks. By taking some simple precautions, such as draining the geyser and turning it back on a few hours before your return, you can reap the benefits of turning off your geyser without experiencing any negative consequences.