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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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Massachusetts hourbook

HVAC apprentice hour log template for Massachusetts

Massachusetts HVAC refrigeration apprentices must register with the Division of Apprentice Standards (DAS) and license with the Office of Public Safety and Inspections (OPSI). No quantitative details like total apprenticeship hours, ratios, or reporting frequency are provided in authoritative sources. Refrigeration Technician License paths require 2000, 4000, or 6000 OJT hours as a licensed apprentice.

Requirements snapshot

Board: Massachusetts Division of Apprentice Standards (DAS) and Office of Public Safety and Inspections (OPSI)
Last verified: Mar 11, 2026

Sources

Apply for an Apprentice Refrigeration license - Mass.gov
Become an apprentice in Massachusetts - Mass.gov
Guidelines re: Pipefitting and Refrigeration Apprenticeships Registration and Licensing Requirements
Division of Apprentice Standards
Program Registration and Apprenticeship Agreement
Apply for a Refrigeration Technician License

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

Refrigeration Technician License (Path 1)

Min 6000 hrs · Max 6000 hrs

Refrigeration Technician License (Path 2)

Min 4000 hrs · Max 4000 hrs

Refrigeration Technician License (Path 3)

Min 2000 hrs · Max 2000 hrs

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 Massachusetts board.