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Video Service School

Welcome to National Laundry Equipment’s Video Service School.   This is a place where you can find videos to help you DIY coin laundry equipment and commercial laundry equipment operators diagnose and fix problems.  Just scroll down, find your symptoms, and watch the video.

If you have trouble, please call us at (615) 885-1115.

1. Machine constantly fills, even when power is removed.

2.  How to tie your Rinnai Tankless Water Heaters to your storage tank to avoid losing hot water volume when your store is busy.

3.  It is a common problem for your main gasket on your HFNBC Horizon Washer to tear.  Usually it tears from something sharp being washed in the load.  Josh shows us how to easily change that gasket.