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Emily SmithAug 10, 2025
Why is my SioGreen Water Heater not heating at all?
- KkfullerAug 11, 2025
If your SioGreen Water Heater isn't heating at all and the digital display doesn't light up, it could be due to no power or incorrect wiring. Ensure the breakers at the main electrical panel are turned ON. It's possible you have a faulty breaker or the unit is wired incorrectly. Another potential cause is that the flow sensor isn't activating. In that case, you should open up the system and check to see if anything is stuck in the flow sensor and verify the screen is clean.

