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Ditch the Manifold NAVAC Training—Aston, PA
October 30, 2025 @ 8:00 am - 11:30 am
Free
NAVAC’s “Ditch the Manifold” training combines both their “Evacuation” and “Recovery” classes.
Evacuation Explained
Do you have a pump or a paperweight? Make sure your tools are working for you, and develop a firm grasp on the best practices for the evacuation of HVAC/R equipment.
- Microns: what are they, and what story does measuring them tell?
- What a proper evacuation setup looks like, and why it works
- The gas ballast—don’t just take our word for it.
Recovery Demystified
Have your cake and eat it too – achieve true and complete recovery of ALL liquid and vapor faster and more efficient than ever before.
- Safety & Terminology
- Critical tools and proper setup
- The process itself—tips, tricks and insights. We promise you will learn something new!
*Light breakfast refreshments provided.
Please note: APR Supply Co. has implemented a payment and cancellation policy. Please click here to view these stipulations.


