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Ohio HVAC continuing education requirements

All 3 Ohio HVAC license types we track need continuing education: 10 hours each. The rules, the sources and the date we last checked them are below.

Full rule details
Verified dataLast checked Oct 17, 2026, next review due July 2027

Informational: verify with the issuing board.

10 hours of CE

Applies to: HVAC Contractor (commercial), Hydronics Contractor (commercial) and Refrigeration Contractor (commercial)

CE hours
10 hours
Renewal cycle
Every year
Renewal deadline
Annual (or 3-year for Compliant Contractor Program members) renewal on the license's individual expiration date. All of a holder's Ohio construction licenses expire on the same date, the expiration date of the original license (ORC 4740.06(H)). The date is license-specific (no fixed calendar date); look it up in the eLicense Center. The board provides the renewal application at least 90 days before expiry (OAC 4101:16-2-06) and the renewal may be filed no more than 90 calendar days before expiry (ORC 4740.06(H)).
License level
State license
Board
Ohio Construction Industry Licensing Board (OCILB) - Ohio Department of Commerce, Division of Industrial Compliance

The CE rules, as recorded from the sources

Hours and topics

  • No more than 10 hours are credited per calendar day.
  • The figure shown in the hours field is the standard 10; program members need 8 per year.

Who approves courses

  • Standard rule: 10 classroom hours per year (50-minute hours) of board-approved courses (OAC 4101:16-2-08, effective 5/13/2022).
  • Electrical-only licensees need half of their hours in electrical code; electrical plus other trades need half in electrical code and half in any approved course; plumbing, hydronics, HVAC and refrigeration licensees may take any approved course.

How CE ties to the renewal

  • Compliant Contractor Program members (about one year of timely renewals and no discipline) get a 2-hour reduction: 8 hours for an annual renewal or 24 hours for a 3-year renewal (OAC 4101:16-1-08(C)); the board's page lists 8 and 24.
  • Online self-guided hours are limited to 4 per year on an annual renewal and 12 on a 3-year renewal (board notice effective 9/1/2018); the same 4-hour class cannot be repeated in one year.
  • Hours above the requirement cannot be applied to the next renewal period (within a 3-year period hours can be taken in any year).
  • Not completing the hours by expiration suspends the license.

First renewal, exemptions and inactive licenses

  • Within one year after expiration the board may waive or extend part of the requirement for certified illness, disability, military service, foreign residence or excusable neglect.

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How CE fits into the Ohio renewal

Our records count these hours per renewal, so the renewal deadline is the date to plan around. Finish the courses early enough for the hours to be reported and for the certificates to reach you, then renew on the official site. The full renewal rules, fees and late fees are in the Ohio HVAC renewal guide.

Ohio HVAC CE questions

Answers come from the records above. Informational: verify with the issuing board.

How many CE hours does an Ohio HVAC license need?

HVAC Contractor (commercial), Hydronics Contractor (commercial) and Refrigeration Contractor (commercial): 10 hours (the license renews every year). Check with Ohio Construction Industry Licensing Board (OCILB) - Ohio Department of Commerce, Division of Industrial Compliance before you rely on it.

What does Ohio HVAC continuing education have to cover?

No more than 10 hours are credited per calendar day. The figure shown in the hours field is the standard 10; program members need 8 per year. Check with Ohio Construction Industry Licensing Board (OCILB) - Ohio Department of Commerce, Division of Industrial Compliance before you rely on it.

Who approves Ohio HVAC CE courses?

Standard rule: 10 classroom hours per year (50-minute hours) of board-approved courses (OAC 4101:16-2-08, effective 5/13/2022). Electrical-only licensees need half of their hours in electrical code; electrical plus other trades need half in electrical code and half in any approved course; plumbing, hydronics, HVAC and refrigeration licensees may take any approved course. Check with Ohio Construction Industry Licensing Board (OCILB) - Ohio Department of Commerce, Division of Industrial Compliance before you rely on it.

When do Ohio HVAC CE hours have to be done?

HVAC Contractor (commercial), Hydronics Contractor (commercial) and Refrigeration Contractor (commercial): Annual (or 3-year for Compliant Contractor Program members) renewal on the license's individual expiration date. All of a holder's Ohio construction licenses expire on the same date, the expiration date of the original license (ORC 4740.06(H)). The date is license-specific (no fixed calendar date); look it up in the eLicense Center. The board provides the renewal application at least 90 days before expiry (OAC 4101:16-2-06) and the renewal may be filed no more than 90 calendar days before expiry (ORC 4740.06(H)). Compliant Contractor Program members (about one year of timely renewals and no discipline) get a 2-hour reduction: 8 hours for an annual renewal or 24 hours for a 3-year renewal (OAC 4101:16-1-08(C)); the board's page lists 8 and 24. Online self-guided hours are limited to 4 per year on an annual renewal and 12 on a 3-year renewal (board notice effective 9/1/2018); the same 4-hour class cannot be repeated in one year. Hours above the requirement cannot be applied to the next renewal period (within a 3-year period hours can be taken in any year). Not completing the hours by expiration suspends the license. Check with Ohio Construction Industry Licensing Board (OCILB) - Ohio Department of Commerce, Division of Industrial Compliance before you rely on it.

Sources

Spot something out of date?

Informational only. Check it with the issuing board. Licensing rules, deadlines and CE requirements change, fee amounts are approximate, and this page can be out of date. It is not legal advice, and we are not affiliated with any state board. Read the disclaimer.

This information is here to help you plan, not to replace the board. Fee amounts are approximate and may be out of date. Deadlines and continuing education rules change too, sometimes without much notice. Always confirm with your licensing board and its official site before you rely on a date or an amount. This is not legal advice.

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