Related links
Makeup Air Systems What goes out, must come in
The construction industry has long recognized the need for adequate makeup air for exhaust systems. Beginning in 2009 and in every version since, the
Learn more
HVAC-R - Arkansas Department of Labor and Licensing
The department provides testing for the HVAC/R contractors and the issuance of various types of HVACR licenses, and publishes codes, rules and regulation of
Learn more
HVAC/R Technician (Voucher and Tools Included)
A voucher package is included with your HVAC/R certification enrollment, which includes the HVAC Excellence Employment Ready Certificate exam and the EPA 608
Learn more