The page uses Browser Access Keys to help with keyboard navigation. Click to learn moreSkip to Navigation

Different browsers use different keystrokes to activate accesskey shortcuts. Please reference the following list to use access keys on your system.

Alt and the accesskey, for Internet Explorer on Windows
Shift and Alt and the accesskey, for Firefox on Windows
Shift and Esc and the accesskey, for Windows or Mac
Ctrl and the accesskey, for the following browsers on a Mac: Internet Explorer 5.2, Safari 1.2, Firefox, Mozilla, Netscape 6+.

We use the following access keys on our gateway

n Skip to Navigation
k Accesskeys description
h Help
 

Mott Community College

Loading…Google Custom Search for www.mcc.edu
The Aspen Institute Aspen Prize for Community College Excellence Top 150 2017
shadow
Mott Community College    
 
    
 
  Dec 13, 2017
 
2016-2017 Archived Catalog

ACHR-243 Sealed System Service

Credits 6 / 8 Contact Hours
Prerequisite: ACHR-141  and ACHR-143 . Prerequisite: Placement into RDNG-016  (ACSR-016)
Study of operations required to install and service commercial air conditioning and refrigeration equipment; safe performance of duties recognition and use of tools and testing instruments and troubleshooting sealed refrigeration systems.