in Tech Videos

A common customer complaint is “My A/C smells.” Instructor Dave Hobbs provides you with detailed information on the best way to  eliminate mildew type odors using the Afterblow Module. Watch this important Tech Tip from the AVI course LBT-271: Deceptive Diagnostics.


Join our mailing list!

This Weekend Only!
A/C courses starting at only 34.95!

Offer ends 5/22/2017 @ 12:00 pm ET