M1 Residential Mechanical Inspector The 2024 updates to residential mechanical inspection now emphasize heat pump integration and modern refrigerant compliance, reflecting real-world shifts in HVAC installations. You’ll navigate current code amendments around ductless systems, ventilation requirements for tight homes, and evolving safety standards—knowledge that directly mirrors what inspectors encounter on job sites today.
| Exam Name | M1 Residential Mechanical Inspector |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
