How To Save Electricity With A Geyser

A geyser is one of the biggest consumers of electricity in many homes. However, with a few smart habits and adjustments, you can reduce your power bill while still enjoying hot water when needed. Here is how to save electricity with geyser.
- Lower the Thermostat Temperature
Most geysers are set at very high temperatures by default:
- Set your geyser thermostat to around 55°C to 60°C
- This is warm enough for household use and prevents overheating
- Lower temperatures use less electricity to maintain heat
Avoid setting it too low, as it may encourage bacterial growth.
- Use a Timer
Installing a geyser timer can significantly reduce energy waste:
- Set the timer to switch the geyser on only when needed (e.g., early morning and evening)
- Turn it off during times no one uses hot water, like midday or late at night
- This stops the geyser from constantly reheating water all day
Timers are affordable and easy to install.
- Insulate the Geyser and Pipes
Preventing heat loss saves energy:
- Fit a geyser blanket to keep the heat inside the tank
- Insulate hot water pipes, especially those near the geyser
- This helps the water stay warm longer and reduces the need for reheating
Proper insulation improves efficiency and pays off over time.
- Take Shorter Showers
Using less hot water means the geyser runs less:
- Encourage quick showers rather than long ones
- Close the tap while soaping or shampooing
- Consider low-flow shower heads to reduce hot water use
Saving water also saves electricity.
- Switch Off When Away
If you’re not using the geyser, don’t let it run:
- Turn off the geyser when going on holiday or away for the weekend
- No need to keep water hot when no one is home
- This simple action avoids unnecessary electricity use
Remember to turn it back on a few hours before you need hot water again.
- Maintain the Geyser Regularly
A well-maintained geyser performs better:
- Check for leaks, rust, or unusual noises
- Flush the tank yearly to remove sediment buildup
- Replace faulty thermostats or elements when needed
Regular maintenance ensures it works efficiently and safely.
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