Product review (1 stars): This item does not have a long lifespan, not worth the money.
I purchased this unit in February of 2017. It replaced a failed coil unit that had funcitoned normally for the previous 18 years or so. I replaced per manufacturers instructions all fuses concurrently with the heating element, and completely cleaned the dryer, removing all lint.

By June 2018 this unit had failed, see pic below. It was hardly worth the time and trouble to replace the failed unit with one that works for only about 16 months. Note: I only run the dryer at medium low and low heat settings.

I contacted the company through amazon and asked for a return and was denied without reason.