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From our Commercial Refrigeration Blog

• Customer Refrigerant Compliance Notice

  The U.S. EPA has announced new regulations that impact commercial refrigeration equipment. Bush Refrigeration is providing this notice to help our customers prepare. What’s Changing? Beginning January 1, 2026, it will be illegal to install new refrigeration systems that use older high-GWP refrigerants such as: R-404A R-448A R-449A Any equipment using these refrigerants must be installed and operational before the deadline to remain compliant. EPA Technology Transitions Final Rule (Excerpt) Subsector GWP Limit Compliance Date Requirement Retail food – remote condensing units(≥200 lb charge, excluding high-tempcascade) 150 January 1, 2026 New installations prohibitedabove limit Retail food – remote condensing units(<200...

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  Understanding the Different Types of Walk-In Unit Doors and How They Work

  Your walk-in unit’s doors are the gateway between the outside world and the storage of your valuable inventory. Walk-in doors are subject to a lot of wear and tear from employees and customers alike so it is important to regularly inspect them for damage.

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  How To Protect Your Walk In Unit Doors and Help Them Last

  The door of a walk in unit tends to receive the majority of the daily wear and tear that happens over the lifetime of your cooler or freezer. While it is easy to disregard door hinges, handles, and gaskets as insignificant door fixtures, it is actually extremely important to protect and maintain these items.

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