Delaware Master HVACR License
Tests a candidate’s knowledge of the installation, maintenance, repair, fabrication, alteration, and extension of air conditioning, refrigeration, heating, ventilation systems, duct systems, warm air systems, low pressure boiler and unfired pressure vessel systems, solar heating and cooling systems, and related appurtenances unlimited in horsepower or tonnage.
Master HVACR Course
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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
classes$525.00$525.00
Master HVACR Exams
Master HVACR Trade Exam
- Testing Method: Computer-based; Open Book
- Testing Company: ProV©
- Number of Questions: 100
- Time Allowed: 4 Hours
- Minimum Passing Score: 70%
- Subjects Involved (No. of Questions):
- General Knowledge (28)
- Piping (12)
- Equipment (18)
- System sizing and installation (18)
- Ventilation and Exhaust Systems (14)
- Testing and Inspection (10)
Delaware Master HVACR Book Set
The book set includes all required references for the Master HVACR exam. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.
DELAWARE MASTER HVACR - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS
Sales price: $887.01-
DELAWARE MASTER HVACR - BOOK SET WITH TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS
Sales price: $947.01
Delaware Master HVACR Trade Books
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The INTERNATIONAL FUEL GAS CODE SOFT COVER se...International Fuel Gas Code
$104.77$104.77 -
Low Pressure Boilers, the industry leader amo...Low Pressure Boilers
$123.91$123.91 -
Detailed study guide which introduces cooling...Advanced Mechanical Study Guide
$269.65$269.65 -
For the most current mechanical codes that ad...International Mechanical Code
$104.50$104.50 -
This didactic tool provides instruction on th...ACCA Duct Slide Rule
$51.83$51.83 -
MJ8AE, an abridged version of Manual J, provi...Manual J Residential Load Calculation
$232.35$232.35