Air Conditioning and Refrigeration Contractor, Class B, and/or Class B Air Conditioning Contractor, Master Heating shall mean any person whose services are limited to twenty-five tons cooling and five hundred thousand B.T.U. heating (in any one system) in the execution of contracts requiring the experience, knowledge and skill to perform the following: install, maintain, repair, fabricate, alter, extend or design (when not prohibited by law) central air conditioning, refrigeration, heating and ventilating, including duct work in connection with a complete system (only to the extent such duct work is performed by the Contractor necessary to make complete an air distribution system) being installed under this classification; also, piping, insulation of pipes, vessels and ducts, and 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 system, all in such a manner as to comply with all plans, specifications, codes, laws and regulations applicable thereto.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
Live review
classesLogin credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
Live review
classesThe books set includes all required references for both the Class “B” Air Conditioning, Master Heating and Business and Finance exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.
OSHA is required for both the business and the trade exams.
Florida Building Code - Mechanical
Florida Building Code Ch 13 Energy Efficiency
Florida Building Code - Fuel Gas
Modern Refrigeration and Air Conditioning
Trane Ductulator
HVAC Duct Construction Standards – Metal an
CFR (OSHA) Title 29 Part 1926
NFPA 54 National Fuel Gas Code
Plumbing Technology: Design and Installation
Refrigeration and Air Conditioning
Architectural Sheet Metal Manual
Florida Building Code - Building
Florida Contractor's Business Procedures Refe
CFR (OSHA) Title 29 Part 1926