红外加热器的使用寿命通常约5到10年，但其实际寿命受许多因素的影响：
维护
缺乏维护：如果很长一段时间内没有进行维护，则加热器内部的灰尘积累过多将影响散热效果，从而导致组件温度过高且加速衰老；如果没有及时发现和处理诸如衰老和电线损坏之类的问题，它们也可能引起安全危害，从而大大缩短加热器的使用寿命。
Lack of maintenance: If maintenance is not performed for a long time, excessive dust accumulation inside the heater will affect the heat dissipation effect, causing the component temperature to be too high and accelerating aging; if problems such as aging and damage of wires are not discovered and handled in time, they may also cause safety hazards, thereby greatly shortening the service life of the heater.
