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Colorado hourbook

HVAC apprentice hour log template for Colorado

No authoritative .gov sources provide specific official HVAC apprenticeship requirements for Colorado, including OJT hours or fixed ratios. Federal DBRA guidance applicable in Colorado specifies apprentice-to-journeyman ratios must not exceed those in approved apprenticeship programs or local project standards, governed by the U.S. Department of Labor for federally registered programs and DBRA projects. Users should contact the Colorado SAA for state-specific details.

Requirements snapshot

  • Ratio: No greater than the ratio specified in the approved apprenticeship program or the ratio applicable to the locality of the project
  • Board: U.S. Department of Labor (for federally registered programs and DBRA projects)
  • Last verified: Apr 1, 2026

Requirements can vary by program. Always verify with the Colorado licensing board.

How ApprenticeHourLog helps

  • State-specific category templates for hvac work.
  • One-tap export for boards and employers.
  • Audit trail with timestamps and signatures.

Need signatures? See how signature requests work.

Common hvac categories

Your state board may require specific categories. Adjust these templates to match Colorado guidance.

Installation
Service and maintenance
Controls and diagnostics
Sheet metal

Templates are a starting point. You can rename or reorder categories before logging hours.

For record-keeping only. Information is provided as-is; we are not liable for errors or omissions. Requirements change and may vary by program—confirm with the Colorado board.