If you need additional help, come to the Library Reference Desk or Ask A Librarian.
The best way to start searching the Library catalog is to do a keyword search for words that describe your topic. Try to choose specific keywords. You may need to experiment with keywords to find ones that work for your topic. Once you find some items, you can use subject headings to find other items that cover the same topic. Library catalog
Call Number Ranges
Use these call number ranges to browse the General Collection and the Reference Collection.
|TH7005 - TH7699 / TL271||General Heating & Ventilation|
|TH7466||Furnaces--Maintenance & Repair|
|TH7687 - TH7688 / TL271||Air Conditioning|
|TP490 - TP498||Refrigeration & Refrigerating Machinery|
- ASHRAE Standards
- Includes the current ASHRAE Standards and Guidelines and also includes a breakout of "Essential Standards" that is useful for students. Also included are User's Guides for the Standards, and Spanish-language guidebooks. A username and password is required to access the ASHRAE Standards. Please see your HVAC instructor or visit the Library Reference Desk for assistance. TechStreet user guide
These online books and videos can be accessed from the COD network or anywhere on the internet if you have a Library card.
- Knovel Library
This database is a cross-searchable collection of electronic books covering many subjects in technology, engineering, applied technology, science, chemistry and physics and much more. This collection contains a large selection of materials on HVAC topics. Try browsing by just using HVAC as your first search term.
The library is a part of a consortium of academic libraries known as I-Share. As COD students, you can request items from other libraries online by creating an I-Share account. For more information, visit our I-Share Information Web Page.
HVAC Videos in the Library
Videos in the Library are available to both students and faculty. Students can check out most of the Library videos but sometimes they have to be used in the Library. If you would like to take a reserved video home, please contact the HVAC Librarian to get permission for a brief loan.
Faculty, if you'd like to use a video in your class, please call the Circulation Department at 630-942-2106 to have the item delivered to the TEC building or held for pickup at the Library. You can book your videos well in advance of your classes and are strongly encouraged to do so.
How to Search for Videos in the Catalog
When you are in the Library catalog, do a search. (Ex. Heating) You can also choose to limit the search to a specific video format: VHS, DVD, or eVideo.
Have your library card handy to watch online videos from off-campus.
Use database to locate journal, magazine, newspaper or specialized articles. You can use your COD Library card to download articles from off-campus.
Databases are organized collections of information that you can search on a variety of fields, like title and author's name. iTunes is a database and so is Amazon. Even your contacts list in your phone is a type of mini database. The Library has databases of articles from newspapers, magazines and journals. We also have databases of streaming videos, music and e-books. The difference between our databases and iTunes or Amazon is that our stuff is free for you to use. You can browse the library's databases here: http://codlrc.org/databases
- Associates Program Source Plus
Associates Programs Source Plus is designed specifically for junior & community colleges with a primary focus on disciplines of study within associate degrees and certification programs. Areas explored include accounting, agricultural sciences, child care services, cosmetology, culinary arts, forestry, food service management, graphic arts, hair dressing, hospitality management, interior design, journalism, plumbing, heating & air conditioning, veterinary technology and welding to name a few.
- Business Source Complete
Business Source Complete provides access to content and indexing for 1,300 journals. It covers all disciplines of business, including marketing, management, MIS, POM, accounting, finance and economics. Additional full-text, non-journal content includes financial data, books, monographs, major reference works, conference proceedings, case studies, investment research reports, industry reports, market research reports, country reports, company profiles, SWOT analyses. BSC also contains the Regional Business News which provides comprehensive full text for regional US and Canadian business publications (including titles from Crain Communications). Regional Business News has full text for more than 80 sources.
- NFPA Codes
- Includes the National Fire Codes, the National Electrical Codes, the Life Safety Code and many more National codes from the NFPA.
Other Database Choices
See the HVAC Research Databases page for other useful databases.
Listed below are high-quality websites useful for a variety of HVAC topics, but there are many others you can find on your own. Remember there are many specialized search tools you can use and also remember to carefully evaluate any information you find on the web.
- C.O.D. Heating, Air Conditioning and Refrigeration Program Guide
- Information about the HVAC&R programs and certificates at COD.
- ASHRAE: American Society of Heating, Refrigeration and Air Conditioning Engineers
- The largest national organization for HVAC&R. Check out the student information area.
- North American Technical Excellence
- Learn about NATE certification and news related to the HVAC&R industry here.
- HVAC&R News
- A popular trade magazine for HVAC&R professionals.
- Wikipedia Entry for HVAC
- A good general intro to HVAC to use as a reference.