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ApprenticeHourLog

The digital hourbook built for US trade apprentices and program managers. Log daily, capture signatures, and export reports without the paper binders.

Reports are provided for record-keeping. Always verify requirements with your state board.

ApprenticeHourLog is a Persimmon Software LLC product.

Statement descriptor: PERSIMMON SOFTWARE.

Copyright 2026 Persimmon Software LLC. All rights reserved.

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Maryland hourbook

HVAC apprentice hour log template for Maryland

In Maryland, HVAC journeyman licensing requires at least 6,000 hours as an apprentice under a licensed contractor, as per Maryland Department of Labor sources. No apprentice-to-journeyman ratio is specified in authoritative .gov sources. The governing body is the Maryland Department of Labor, Licensing & Regulation and the Maryland Board of Heating, Ventilation, Air Conditioning, and Refrigeration Contractors.

Requirements snapshot

6000 total hours
Board: Maryland Department of Labor, Licensing & Regulation; Maryland Board of Heating, Ventilation, Air Conditioning, and Refrigeration Contractors
Last verified: Mar 7, 2026

Sources

Licensing Requirements - Heating, Ventilation, Air Conditioning and Refrigeration Contractors
Apply for an Original License - Heating, Ventilation, Air Conditioning and Refrigeration Contractors
Heating, Ventilation, Air Conditioning and Refrigeration Apprentice License
Office of Apprenticeship - Division of Workforce Development and Adult Learning

Requirements can vary by program. Always verify with the Maryland 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 Maryland guidance.

Installation

Service and maintenance

Controls and diagnostics

Sheet metal

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

Get a free hour log PDF Create your log

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 Maryland board.