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David RayJul 28, 2025
Why isn't my Steamfast SF-623 heating up but the light is on?
- NnguyenphyllisJul 28, 2025
If your Steamfast Iron fails to heat up and steam, but the Power Indicator Light is on, the Auto Shut-Off may have engaged. Also, the Water Reservoir might be empty, so refill it. If neither of these is the issue, the unit may be damaged or malfunctioning, in which case you should immediately stop using it.