10/06/2026
⚠️Water Outage in your area? Avoid this expensive mistake homeowners make!
When the water is off, your geyser can run empty. If the power stays on, the heating element can overheat and burn out, causing damage to the thermostat and other components. In some cases, it can even shorten the lifespan of the entire geyser.
A few minutes of precaution can save you thousands in repairs or replacement.
Here's what to do during a water outage:
✅ Switch off your geyser at the DB board or isolator switch.
✅ Keep hot water taps closed while the water is off.
✅ Once water is restored, open a hot water tap to release trapped air.
✅ Only switch your geyser back on once it has completely refilled with water.
Not sure if your geyser is safe after a water outage? Give ESL Plumbing a call. We're here to help.