This comprehensive class covers Ultra Low NOx (ULN) regulations and Carrier HVAC product installation and service. Learn about NOx reduction strategies, unit nomenclature, product data, and essential installation practices like Manual J and Manual D. The video details critical aspects of gas piping, electrical connections, and precise gas manifold pressure settings for optimal performance and compliance.
00:00 – ULN Class Intro & Regulations 08:06 – ULN Unit Specs & Design 31:52 – Installation, Ductwork & Airflow 47:57 – Sales, Pre-Installation & Rigging 01:08:07 – Gas & Electrical Setup 01:18:29 – Gas Pressure Setup & Tools 01:33:54 – Air Temperature & Blower Speed 01:38:39 – Burner & Heat Exchanger System 01:50:12 – Inducer Motor & Pressure Switches 02:03:09 – Advanced Troubleshooting & Diagnostics 02:23:36 – Noise Reduction & Final Checks
