Exam Domains

1 International Mechanical Code (IMC) Weight not published

2 HVAC Systems and Equipment Inspection Weight not published

3 Ventilation and Air Quality Requirements Weight not published

4 Combustion Air and Venting Weight not published

5 Duct Systems and Fittings Weight not published

Exam Details

Question TypesMultiple Choice

FormatComputer-based at Pearson VUE or ICC testing sites

Online ProctoringNot available

ID RequirementsGovernment-issued photo ID required. Name on ID must match registration exactly.

RenewalRequired -- ICC certifications are valid for 3 years. Renewal requires 45 continuing education units (CEUs) within the 3-year period. CEUs can be earned through ICC-approved courses, seminars, and events. Renew through your ICC member account at iccsafe.org.

Retake PolicyRetake policies set by ICC; contact ICC or check the candidate handbook for current waiting period and attempt limits per exam.

ICC M1 Mechanical Inspector (M1) Exam Blueprint

Exam Domains

Exam Details

Official Study Resources