The Leading Edge of Maintenance | HVAC - A2L Refrigerant

Duration
0 Hours
6 Minutes
Package
Essentials
NAA CEC Credits Available
No
NAA CEC Credits
0.00
Language Support Tool
Not Available
Records Score
No
Content Provider
Grace Hill
Subject
Maintenance
Learning Plan
HVAC Maintenance and Repair
Supervisor/Employee
Employee
TDHCA Approved
No
Covers new A2L refrigerants (R-454B, R-32) requiring special black gauges and hoses compatible with A2L. Explains that standard hoses can fail, charging tanks have left-handed threads needing adapters, and emphasizes zeroing gauges before refrigerant changes.

Course Versions

Languages

  • English
  • Spanish