Will there be a safety hazard if the connection of the heater towel rack becomes loose?

Yes, if the connection of the heater towel rack is loose, there may be a safety hazard. Loose connections may cause the following issues:
Electrical safety issues: If loose connections lead to wire detachment or poor contact, it may cause electrical faults, such as short circuits or fire risks.
Structural stability issue: If the loose connection affects the structural stability of the heater towel rack, it may cause it to tilt, shake, or even collapse, causing personal injury or other damage.
Safety issue during use: Loose connections may cause the components of the heater towel rack to loosen or fall off, which may cause accidental injuries during use, such as burns or pinching.
Therefore, if the connection of the heater towel rack is found to be loose, immediate measures should be taken to repair it. You can try tightening loose connections, but it is best to have professional personnel inspect and repair to ensure that the problem is completely resolved and to ensure the safety performance of the heater towel rack. In addition, regular inspection and maintenance of heater towel racks can help prevent safety issues such as loose connections.