STAR Residential-Light Commercial(Pilot) STAR Residential-Light Commercial assumes familiarity with local electrical codes, load calculations, and basic HVAC principles—gaps here create real test obstacles. Brush up on service entrance sizing, branch circuit protection, and how heat pump installations interact with existing wiring before assessment day.
| Exam Name | STAR Residential-Light Commercial(Pilot) |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
