Full Description

This product is a PDF that contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp3) as noted.

The efficient, reliable and environmentally sound operation of refrigeration and air-conditioning systems depends to a large extent on the presence of moisture, non-condensables, contaminants and refrigerant leaks. Good practices have been established over the years, yet time and cost-reduction pressures often lead to questioning some of these practices, such as minimizing component exposure to ambient before assembly and installation, brazing with inert gas, leak elimination and deep evacuation before charging with the proper amount of fresh refrigerant. This seminar illustrates the best practices with respect to the system chemistry and material compatibility in refrigeration systems.

Using a Protective Atmosphere During Brazing of HVACR Copper Tubing and Its Effect on Braze Quality and System Contamination
Marc Scancarello, P.E., Member

Effects of Process Lubricants for Fin Stamping, Tube Bending and Construction of HVACR Systems
Robert Turner
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Impact of Refrigeration System Commissioning on Energy Usage and System Reliability
Michael Collins
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Practical Impact When Servicing Air Conditioners/Heat Pumps Using A2L Refrigerant HFC32
Hilde Dhont
Product Contains: Slides (pdf), Audio (mp3), Recorded Presentation (mp4), Recorded Presentation (flv)

Run Time: 60 mins.

Citation: ASHRAE Seminar Recordings, 2016 Winter Conference, Orlando, FL

Product Details

Published: 2016File Size: 1 file , 140 KB Product Code(s): D-OR16Sem37