May only work in the employ of an Air Conditioning Contractor (Unlimited) holding a certificate of competency to install, repair, alter, add to or change any system of air conditioning, heating and ventilating, unlimited in horsepower or tons, including any or all duct systems necessary to make complete an air conditioning system and including the installation of a condensate drain from an air conditioning unit to an existing safe waste or other approved disposal other than a direct connection to a sanitary disposal system; provided that boilers or unfired pressure vessels shall not be a part of the scope of work.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Step-by-step solutions to math problems
The books set includes all required references for both the Journeyman Air Conditioning exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.