Master Electrician 06B-HVAC-R Restrictedination The Master Electrician 06B-HVAC-R exam covers electrical integration with heating, ventilation, air conditioning, and refrigeration systems? including circuit design for compressors, thermostat wiring, motor controls, and safety disconnects. You’ll navigate National Electrical Code compliance specific to HVAC equipment, sizing requirements for branch circuits, and fault protection in mixed environments.
| Exam Name | Master Electrician 06B-HVAC-R Restrictedination |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
