Design Air > Training Events / Resources

DESIGN AIR UNIVERSITY is dedicated to the on-going education of HVAC technicians and businesses.

Murphy's Law: "You don't know what you don't know." If you are not growing, you are falling behind.

Then click on 'Class Schedule' for local training events offered by DESIGN AIR UNIVERSITY

Click on 'Home Study Courses' that you can take from home at your own pace and time.

Additional Educational Resources: Click on the on-line sites listed below that are offered by our HVAC industry and manufacturer partners for additional training opportunities.

(Microsoft PowerPoint is required to view some of the material in the section below. If you do not have PowerPoint installed on your computer, click here to download a FREE PowerPoint Viewer)

EPA 608 Certification Training for Air Conditioning & Refrigeration Techs (090804) Note! This might take a few minutes.

R-410A Refrigerant Training Program Note: this is a PowerPoint file. Give it a few moments to load. After completing your training, print out and complete the exam.

R-410A Certification Exam Print out after reviewing training program and fax in to complete your certification. (Note: Acrobat Reader is required to print this file. Most computers already have it, but if yours doesn't, you can get it for free here.

Refrigerant Line Sizing Training Program for Air Conditioning & Heat Pumps. Note: this is a PowerPoint file. Give it a few moments to load and then click "run".

HVAC Training Videos & Podcasts.

Free Online Business Training courses from the Small Business Administration. A huge variety of topics from cash flow, contracts, marketing and accounting to branding, business plans and e-commerce are covered along with podcasts. Both English & Spanish are supported. Check it out!

EPA 608 Certification Crossword Puzzle: Test your knowledge at the EPA website!

DESIGN AIR UNIVERSITY BOOKSTORE: "A bookstore is one of the only pieces of evidence we have that people are still thinking." - Jerry Seinfeld.

CLICK HERE to purchase books, tapes, CDs and DVDs from our on-line bookstore.

Evacuation Clinic (072203) Note! This may take a few minutes to download. Please be patient.

(New!) Two-stage Copeland Scroll Compressors: features, operation and diagnostics.

Correct Boiler Piping/Pumping Away Here is a quick, clear explanation of where to locate the circulator for best performance and air removal. It's from Plumbing & Mechanical magazine. While at their site, sign up for your own free subscription. Good stuff!

HARDI (NHRAW) Home Study Institute

HeatingHelp.com Web Site

NATE Web Site

ACCA, the Airconditioning Contractors of America is a terrific organization with many benefits including training. Click HERE to learn more.