In this HVAC Training Video, I Show How to Use the TEC Duct Blaster and DG-1000 to Measure the Amount of CFM Air Loss Out of the Ductwork on this Existing HVAC Furnace and Air Conditioning System. We then Perform some Duct Sealing using Mastic Tape and Mastic Sealant. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

Features Tools and materials:

TEC Duct Blaster and DG-1000: https://www.trutechtools.com/TEC-Minn... and use the 8% off coupon code: acservicetech
3" Mastic Foil Tape: https://amzn.to/420Xugm
Mastic Pale: https://amzn.to/429qcfr
Mastic in the tube: https://www.supplyhouse.com/Polymer-A...
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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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