HVAC/ACR License Renewal in Houston, TX
Houston HVAC and ACR contractors work under some of the most demanding conditions in Texas — Gulf Coast humidity, 9-month cooling seasons, and constant commercial expansion across the metro. With TDLR requiring 8 hours of continuing education annually for Class A and Class B ACR licensees, compliance is non-negotiable. If you've searched for a Houston HVAC workshop or in-person ACR training, our online 8-hour course delivers the identical TDLR-approved curriculum — skip the drive to a classroom off Highway 290 or Beltway 8, and complete your CE on your schedule. From downtown office HVAC retrofits on EPA refrigerant compliance deadlines to residential installs in Cypress and Sugar Land, our course keeps your license current.
Houston at a Glance
CenterPoint Energy
Harris County
approximately 9,500
IEC Houston
Why Houston hvac/acrs choose online CE
- No drive to an in-person workshop on I-610 or Beltway 8
- Complete the course on your phone or laptop at your own pace
- Instant certification on completion — reported to TDLR
- Same TDLR-approved curriculum as an in-person workshop at IEC Houston
Texas HVAC/ACR 8-Hour Renewal Course
TDLR Provider #2437 · Instant certification · Reported to TDLR automatically
Enroll Now — $34.99Frequently Asked Questions
Does TDLR accept online ACR CE for Houston HVAC contractors?
Yes. TDLR accepts online CE from approved providers statewide. Our 8-hour course is TDLR-approved (Provider #2437) and satisfies the annual CE requirement for Class A, Class B, and Environmental Air Conditioning licensees working anywhere in Harris County.
How does this compare to a Houston HVAC workshop?
In-person Houston HVAC workshops typically run 8 hours over one or two days at a North Houston or Pasadena classroom. Our online course covers the same TDLR-mandated 8 hours (including 1 hour of Texas laws and rules and 3 hours of EPA refrigerant content) but lets you break it into convenient sessions on your schedule — critical during Houston's peak summer service season.
Does the course cover EPA refrigerant regulations relevant to Gulf Coast work?
Yes. The 3-hour EPA refrigerant section covers R-410A phase-out schedules, the AIM Act refrigerant transition, proper handling for commercial and residential systems, and leak-detection requirements — directly applicable to the petrochemical-adjacent and commercial HVAC work common in the Houston metro.