HVAC Tips

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212 HVAC Tips
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A2L Brazing Procedures

  •  A2L

Hear important tips from Jerome Smith, an NGH Technical Service Advisor, about brazing a system using A2L refrigerants.

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A2L Sensor 101

  •  A2L

Jerome Smith, NGH Technical Service Advisor, gives a high level overview of our leak mitigation sensor operation.

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What is R454B?

  •  A2L

Learn from Jerome Smith, NGH Technical Service Advisor, about the characteristics, installation considerations, and references on where to find more information ...

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What is an A2L?

  •  A2L

Jerome Smith, NGH Technical Service Advisor, talks about what an A2L refrigerant is and explains the refrigerant classifications.

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