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HVAC/R Prep – 8 Day Course; All Online

September 10 @ 5:00 pm - 9:00 pm

$325.00 - $525.00

This is a 6 day course that meets every Tuesday and Thursday for 3 weeks from 5 to 9 pm online via the ZOOM App.   The course can be taken online from any portable device.  The instructor will send an invite email prior to each class with a link to access the online ‘classroom’. 

This Course is designed to prepare you for the master and/or journeyperson’s exam, whether it is the FULL HVAC/R License; or a RESTRICTED license for SHEET METAL (Ventilation) or PIPEFITTING (Hydronics).

NOTE: Each attendee is required to provide their own textbooks for this training according to the standars of the PSI Exam.  Those standards can be found by clicking here and then selecting to “download Candidate Information Bulletin” on the right hand column of the page.  Scroll to the page that outlines “Reference Material”.

It is recommended that you wait until about 2-3 weeks prior to the class to order the textbooks as sometimes versions and editions change on the PSI website.  ABC is NOT responsible for you purchasing a textbook that is then ‘expired’ at the start of the class. 

CALCULATORS SEPARATE FROM YOUR PHONE ARE ALSO REQUIRED. This course will include an overview of the reference manuals required to take the HVAC/R exams, as well as a review of the testing format, and what to expect when sitting for the exam.

Course Instructor:

Ryan Dorsey


Plumbing & HVAC


Master Plumber

Master HVAC Tech

Medical Gas

Back Flow

Universal CFC


Associates- Business Administration


Construction Management

General Engineering


Personal– 31 Years Old


Boating, Water Sports, & Snowboarding

Employment (Current)-

Smithsonian (Contract Representative) 5 Yrs

ABC Baltimore/Metro Washington (Instructor) 1 Yr

R.M. Dorsey Contracting L.L.C. (Sole Proprietor) 7 Yrs


20 Years Trade Experience

Industrial- Bethlehem Steel

Commercial- Arctic Refrigeration/Solomon Plumbing & Air

Residential- Vince Marino Plumbing

This course does NOT guarentee that any student will pass the state or regulatory exam. The class is limited, please register early.


September 10
5:00 pm - 9:00 pm
$325.00 - $525.00
Event Category:


Continuing Education