Learn how contactors in HVAC systems use a 24-volt coil to control power flow, how they operate to supply 240 volts to compressors and fan motors, and common failure causes like obstructions or arcing. Understand how sealed contactors protect against insect damage.
The Leading Edge of Maintenance | HVAC - Contactors
Duration
0 Hours
5 Minutes
Package
Essentials
NAA CEC Credits Available
no
NAA CEC Credits
0
Language Support Tool
not available
Records Score
No
Subject
Maintenance
Learning Plan
HVAC Maintenance and Repair
Supervisor/Employee
Employee
TDHCA Approved
No