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Canceled Ditch the Manifold NAVAC Training—Aston, PA

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PSA PHCC Training Center 4072 Mount Road, Aston

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 …

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Free

Air conditioner, happy and technician man ac repair, maintenance or inspection of electrical heat pump or generator. Black person, electrician or contractor with electricity, cables check and rooftop

Canceled Basic Refrigeration Cycle with Heat Pumps—Aston

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PSA PHCC Training Center 4072 Mount Road, Aston

Course Overview:  This course includes an overview of the basic refrigeration cycle. Pressure temperature relationships are used to demonstrate the concepts of superheat and sub-cooling. The instructor will cover an …

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$55