New HVAC Training Book, Refrigerant Charging & Service Procedures 2nd Edition!!
18:42
HVAC Silver Soldering vs Brazing vs Brazing While Flowing Nitrogen!
21:05
Air Conditioner Troubleshooting! Connecting, Measuring, Fixing, Disconnecting!
22:01
CONSEILS ET ASTUCES DE BRICOLAGE QUI FONCTIONNENT VRAIMENT
4:28
A2L Refrigerants & Equipment are Here!
27:30
Day In The Life - Commercial HVAC Technician
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Never Start Your Car Like This
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"Flammable" Refrigerant Facts for Residential HVAC
47:58