Yellow Jacket

The purpose of a heat pump manifold.

Learn how to properly calibrate your gauges, and how to avoid damage due to over-pressurization.

What is pinpricking, and why is it critical when it comes to the performance and life span of your hoses?

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Discover which YELLOW JACKET tool can help you improve your flaring techniques when working with Mini Splits and R-410A .

Want to maximize performance and increase the life of your Vacuum Pump? Start with the proper Vacuum Pump oil.

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Fully understanding superheat and subcooling is the key to a refrigeration system performing at its optimum level.

Closed captioning is available for this video. To activate this feature, play the video and then select “English” from the menu (CC icon) in the upper left corner of the video player.