COMFORT SYSTEMS USA TECHNICIAN ACADEMY
Use Video Controls to enter “Full Screen” for best viewing
The Rack Tech Program is an advanced program, perfect for HVACR technicians and contractors who want to better understand refrigeration systems used in commercial applications like stores, warehouses, restaurants, and product and food services.
Rack Tech Program (2 Courses / 35 Instructional hours )
Courses included:
444 Rack Tech Program
By Bob Feathers
Modules included:
- Intro to Supermarket Applications I
- Intro to Supermarket Applications II
- Oil Management
- Head Pressure Control
- Heat Reclaim
- Liquid Distribution
- Case Temp Control
- Defrost Applications
- Compressor Protection
- System Capacity Control
245 Compressor Failure Analysis with Bob Feathers (Mr. Compressor)
By Bob Feathers and Chris Compton.
This is a 11 video / 5-hour series of compressor tear downs performed by and commented on by Bob Feathers, “Mr. Compressor”.
He dissects a range of manufacturer’s reciprocating semi hermetic commercial compressors that have failed and points out the clues that point to the reason for failure.
“A Compressor Doesn’t Fail, A System Fails!” – Chris Compton
Prerequisites: Because of the advanced topics discussed in this video series, it is recommended that you complete these refrigeration courses: 141 HVACR Refrigeration I, 142 HVACR Refrigeration II, 441 HVACR Commercial Refrigeration I, 442 HVACR Commercial Refrigeration II; or have extensive experience in these topics. This course is recognized for 5 hours of continuing education (CEHs) applicable to NATE re-certification.
Textbook Reference: https://www.hvacrassets.net/Textbook/TextbookPage081021.pdf