• TECH TIP: REBULDING YOUR YELLOW JACKET 41 SERIES MANIFOLD

    Did you know that YELLOW JACKET has created 15 Tech Tip videos? These short videos, available both through the YELLOW JACKET website as well as on YouTube, address some of the most common maintenance issues related to YELLOW JACKET tools and equipment. For example, in the YELLOW JACKET Tech Tip: Rebuilding a Series 41 Manifold, […]

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  • Working in Paradise Requires Perfect Tools

    HVAC/R contractor JC, (A.K.A. Joe Cool), Shares His Perspectives on Customer Service, the Perfect Tools, and Living in Paradise If you’ve ever wondered if the life of an HVAC/R tech is for you, let us introduce you to JC, the owner of Beacon’s Keeper, an HVAC/R contractor in Pine Knoll Shores, a small community located […]

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  • Charge Me Up!

    New YELLOW JACKET Digital Electronic Charging Scales are Accurate, Compact and Economical! YELLOW JACKET electronic charging scales by Ritchie Engineering are essential for HVAC/R techs that work regularly with AC and other refrigeration systems. They eliminate refrigerant transfer from tank to cylinder to system. The cylinder with refrigerant is weighed before and after charging, and […]

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  • HFC Refrigerants to be Phased Out: What it Means for HVAC/R Contractors and Technicians

    Whether you believe in global climate warming or not, there is a growing movement among government officials and leading scientists worldwide in finding alternatives to certain chemicals that are currently used as refrigerants in commercial, residential and automotive air conditioning units and refrigeration units. These chemicals have been studied extensively and some governments are pushing […]

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