HOT SURFACE IGNITOR Training for Gas Furnaces! HSI Types, Operation, Troubleshooting!

In this HVAC Training Video, I Show How to Test if a HSI is Bad without having to take it out for a Visual Inspection and Accidentally Breaking it. I cover Silicon Nitride and Silicon Carbide HSI's. I explain and show types, installation location, testing, and the sequence of operation for a gas furnace in heating mode. I show Silicon Nitride and Silicon Carbide HSI's. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

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Related Playlists

Troubleshooting Gas Furnaces Playlist:
   • Troubleshooting GAS FURNACES  
Gas Furnace Parts Playlist:
   • Gas Furnace Parts!  
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⚠️ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided.
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#hvacr #hvacr #hvactrainingvideos #hvactraining #hvactraining101 #acservice #acservicetech #visual #accidental #testing #sequence #operation #HSI #silicion #nitride #carbide
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