License detail
State
TX
License Type
HVAC: Class A and Class B
Where to Apply
Texas Department of Licensing and Regulation
E. O. Thompson State Office Building
P. O. Box 12157
Austin, TX 78711
(512) 463-6599
(800) 803-9202 (in Texas only)
Fax: (512) 475-2871
http://www.license.state.tx.us/acr/acr.htm
Limitations/Applicability
The Class A license lets you work on any size HVAC equipment. The Class B license limits you to 25 tons of cooling and 1.5 million Btu of heating
Application/Exam Requirements
Class A or Class B license requires endorsement for environmental air conditioning, commercial refrigeration and process cooling and heating, or both. Must pass exam for each type of endorsement. 3 years of work experience in the preceding five years require to take exam. If you have a degree in air conditioning engineering, refrigeration engineering, or mechanical engineering from a Department-approved school, you can use it for up to 2 years of the work experience requirement. Exams adminstered by: PSI Exams http://www.psiexams.com
Fees
$50 application fee. $90 for each exam. $115 license fee good for 1 year. $65 renewal fee