πŸŽ“ HVAC apprenticeships by state

HVAC Apprenticeships in Idaho: Programs, Requirements and How to Apply

Founder, HVACHires
Last verified September 2026

Registered apprenticeship in Idaho runs through the federal Office of Apprenticeship β€” Idaho has no state apprenticeship agency β€” while the apprentice credential itself is a $20 registration with the Division of Occupational and Professional Licenses (DOPL), kept for the entire time you accrue experience.

DOPL publishes a board-approved list of HVAC apprenticeship programs: six colleges, Porter House Inc., two sheet metal JATCs, HVACR Education Online, Northwest HVAC/R and Ultimate Heating and Air.

Verify before you rely on this

Licensing rules change by statute, board rule and local ordinance, and this page is career information, not legal advice. Confirm every requirement with the licensing board (or, where licensing is local, the city or county) before you apply, schedule an exam, count hours or bid a job. In Idaho, that is the Idaho HVAC Board, Idaho Division of Occupational and Professional Licenses (DOPL).

At a glance

Apprenticeship agency

Idaho is a federal Office of Apprenticeship (OA) state β€” no recognized state apprenticeship agency β€” so registered programs are registered and overseen by DOL's Office of Apprenticeship through state field offices.

Apprentice registration

Yes, with DOPL: each HVAC apprentice must register and keep the registration for the entire period work experience is accrued.

It costs $20, lasts 2 years and expires on the apprentice's birthday.

Union programs

The two JATCs under HVAC on DOPL's board-approved list are the Southeast Idaho Sheet Metal JATC and the Southwest Central Idaho Sheet Metal JATC β€” their union affiliation is unconfirmed in our research.

The UA locals on the state list (648 and 296) are plumbing JATCs, not HVAC.

The list is a PDF with trade columns β€” confirm each program's trade on DOPL's site.

Merit-shop programs

Ultimate Heating and Air is an employer name in the HVAC-only column of DOPL's board-approved list β€” a column our research read from the PDF, so confirm the trade on DOPL's site; whether the program employs apprentices is unconfirmed.

No PHCC, ABC, IEC or ACCA chapter apprenticeship for Idaho is named in our research.

Hours toward a license

The journeyman certificate takes 8,000 hours as an apprentice plus 576 hours of board-approved instruction, or 16,000 hours of HVAC experience, plus a passing board exam.

Where to start

Check the HVAC entries on DOPL's board-approved apprenticeship programs list and apply to the program you choose, then register with DOPL as an HVAC apprentice; use apprenticeship.gov to confirm a program's registration and find programs beyond the list.

Who offers HVAC apprenticeships in Idaho?

πŸ“œ DOPL Board Approved Apprenticeship Programs list

Registered apprenticeship works the same way in Idaho as nationally: each program has a sponsor, and a registered program is registered either by the U.S. Department of Labor's Office of Apprenticeship or by a recognized State Apprenticeship Agency acting for DOL.

Idaho sits on the federal side of that split β€” it is an Office of Apprenticeship (OA) state with no recognized state apprenticeship agency β€” so registered programs register through DOL's state field offices.

The entries our research confirmed for HVAC sit on DOPL's board-approved apprenticeship programs list: College of Eastern Idaho, College of Southern Idaho, College of Western Idaho, Idaho State University, Lewis-Clark State College, North Idaho College and Porter House Inc., plus HVACR Education Online, Northwest HVAC/R, the Southeast Idaho Sheet Metal JATC, the Southwest Central Idaho Sheet Metal JATC and Ultimate Heating and Air.

Our research did not confirm which entries are DOL-registered sponsors that employ apprentices β€” check each on apprenticeship.gov and with DOL's field office, along with programs beyond the list.

Idaho has required a state certificate of competency for HVAC work since July 1, 2004, and the apprentice registration is the entry rung of that system.

Do Idaho apprentices need to register or hold a license?

πŸ“œ Idaho Code, Title 54, Chapter 50

Yes.

Idaho's statute makes the apprentice one of its four HVAC classifications and requires each apprentice and specialty apprentice to register with DOPL and maintain that registration during the entire period in which work experience is accrued.

Registration costs $20, lasts 2 years and expires on the apprentice's birthday.

An apprentice may do HVAC work only under the supervision of an HVAC journeyman or HVAC contractor.

Program registration is separate and federal: a registered apprenticeship program in Idaho registers with DOL's Office of Apprenticeship, because Idaho has no state apprenticeship agency.

The hours lead to the journeyman certificate: 8,000 apprentice hours plus 576 hours of board-approved instruction, or 16,000 hours of HVAC experience, plus a PSI-delivered board exam; a journeyman works in the employ and under the direction of an HVAC contractor.

Federally, EPA 608 requires certification for anyone who could reasonably be expected to violate the integrity of a refrigerant circuit while maintaining, servicing, repairing or disposing of appliances containing CFC/HCFC or non-exempt substitute refrigerants; apprentices are exempt only while closely and continually supervised by a certified technician.

Certificate renewal, fee and specialty-class rules are on our Idaho hvac license requirements page.

β€œEach apprentice and specialty apprentice is required to register with the division of occupational and professional licenses and maintain such registration during the entire period in which work experience is accrued.”

Which union programs and locals train HVAC apprentices in Idaho?

πŸ“œ DOPL Board Approved Apprenticeship Programs list

Under HVAC on DOPL's board-approved list, the two JATCs are the Southeast Idaho Sheet Metal JATC and the Southwest Central Idaho Sheet Metal JATC.

Nationally, the International Training Institute for sheet metal is jointly sponsored by SMART and SMACNA, and its apprenticeships run four or five years.

Our research did not confirm the affiliation of the two Idaho JATCs, so ask each one directly what it is and who it answers to.

The two United Association locals on DOPL's Idaho list β€” UA Local 648 and UA Local 296 Plumbers and Pipefitters JATCs β€” are plumbing programs, not HVAC, so a UA-branded HVAC apprenticeship in Idaho is not something our research found.

DOPL publishes the list as a PDF table with trade columns; confirm the current list and each program's trade on DOPL's site before you apply.

Are there merit-shop or employer HVAC apprenticeship programs in Idaho?

Ultimate Heating and Air is an employer name on the HVAC-only side of DOPL's board-approved list.

Beyond it, our research found no PHCC, ABC, IEC or ACCA chapter apprenticeship for Idaho; that is what the list we read shows, not proof that none exists, and an Idaho contractor can run a registered program our research did not find.

The test for any employer program is the same as for a union one: ask who registered it.

In Idaho the answer is the federal Office of Apprenticeship, which registers and oversees programs in states without a recognized State Apprenticeship Agency through state field offices β€” and completing a registered program earns a certificate issued by that registration agency.

Which schools and related-instruction providers train HVAC apprentices in Idaho?

πŸ“œ Idaho Code, Title 54, Chapter 50

Idaho ties the classroom side of HVAC apprenticeship to the state: an apprentice who completes the required related instruction, as approved by the HVAC Board in conjunction with the state board for career technical education, and the required hours may take the journeyman's examination, and the rules set 576 hours of instruction.

DOPL's board-approved list includes six colleges β€” College of Eastern Idaho, College of Southern Idaho, College of Western Idaho, Idaho State University, Lewis-Clark State College and North Idaho College β€” each listed for HVAC and plumbing, plus Porter House Inc. and the HVAC-only entries HVACR Education Online and Northwest HVAC/R.

Federal benchmarks frame what a program looks like: DOL recommends a minimum of 144 hours of related technical instruction per year of apprenticeship β€” a recommendation, not a requirement; an apprenticeable occupation must require at least 2,000 hours of on-the-job learning; and programs can be time-based, competency-based, or a hybrid of both.

β€œmay take the journeyman’s examination if the apprentice has completed the required related instruction for a heating, ventilation and air conditioning apprentice, as approved by the board, in conjunction with the state board for career technical education”

How do you apply for an HVAC apprenticeship in Idaho?

Start with DOPL's board-approved list and pick the programs near you β€” the state's own directory of the entries our research confirmed.

Our research did not confirm which entries are DOL-registered sponsors that employ apprentices β€” confirm that on apprenticeship.gov and with DOL's field office β€” and it did not capture the application steps, deadlines or fees of the named programs.

Federal floors apply in every registered program: an apprentice must be at least 16 years old unless a higher minimum age is fixed by law, there is no federal maximum age, and sponsors can add their own qualifications.

Once you are accepted and working, register with DOPL as an HVAC apprentice β€” $20, lasting 2 years and expiring on your birthday β€” and keep that registration for the entire time you accrue experience.

In a registered program, expect a probationary period no longer than 25% of the program length or 1 year, whichever is shorter, a progressively increasing wage schedule tied to skill, and, at completion, a certificate issued by the registration agency.

Our guide to how to get a hvac apprenticeship walks the application step by step, and our hvac apprentice pay guide explains how apprentice rates work.

What This Page Does, and Doesn’t, Cover

This page summarizes the Idaho board pages, statutes, rules and other sources listed below, as read for this state-by-state HVAC apprenticeships series, current as of September 2026.

It is not a substitute for the instructions the Idaho HVAC Board, Idaho Division of Occupational and Professional Licenses (DOPL) publishes.

For the rest of the picture in Idaho, see HVAC licensing in Idaho and plumbing apprenticeships in Idaho.

Frequently Asked Questions

Do you need a license to be an HVAC apprentice in Idaho?

You do not hold a journeyman or contractor certificate, but Idaho requires each HVAC apprentice to register with DOPL and keep that registration for the entire period in which work experience is accrued.

Registration costs $20, lasts 2 years and expires on your birthday.

An apprentice may do HVAC work only under the supervision of an HVAC journeyman or HVAC contractor.

For work on appliances containing CFC/HCFC or non-exempt substitute refrigerants, EPA 608 requires anyone who could reasonably be expected to violate the integrity of the refrigerant circuit to hold certification from an EPA-approved program; apprentices are exempt only while closely and continually supervised by a certified technician.

How long is an HVAC apprenticeship in Idaho?

The clearest Idaho figure is the journeyman finish line: the journeyman certificate takes 8,000 hours of work experience as an apprentice making HVAC installations plus 576 hours of board-approved instruction, or 16,000 hours of HVAC experience, plus a passing board exam.

Programs themselves can be time-based, competency-based or a hybrid, and an apprenticeable occupation must require at least 2,000 hours of on-the-job learning.

Our research did not capture the term length of each named Idaho program, so ask the sponsor you apply to.

How much do HVAC apprentices get paid in Idaho?

Each registered program sets its own pay through its standards.

The federal rule requires a progressively increasing schedule of wages tied to the skill acquired, with no federally set percentage steps, and an entry wage not below the minimum wage where applicable.

Our research did not capture Idaho-specific apprentice wage figures, so compare sponsor offers directly.

Our hvac apprentice pay guide explains how apprentice rates work.

How old do you have to be to start an HVAC apprenticeship in Idaho?

Federal rules set the floor: a registered apprentice must be at least 16 years old unless a higher minimum age is fixed by law, and there is no federal maximum age β€” registered programs may not discriminate against applicants aged 40 or older.

Sponsors can add their own entry requirements, and our research did not capture the entry standards of the named Idaho programs, so check with each one before you apply.

Is finishing an HVAC apprenticeship the same as an Idaho HVAC license?

No. Completing a registered apprenticeship earns a completion certificate issued by the registration agency β€” in Idaho, the federal Office of Apprenticeship β€” and that certificate is a credential, not the state's certificate of competency.

To hold the journeyman certificate you still need the required hours and instruction plus a passing board exam.

Our Idaho hvac license requirements page sets out those certificate rules.

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Sources

Sourced from the documents listed above.

Verified September 2026.

This is career information, not legal advice.

Confirm current rules with the Idaho HVAC Board, Idaho Division of Occupational and Professional Licenses (DOPL).