John Sheff & Dean Groff

John is director of public and industry affairs for Danfoss. Dean is regional marketing manager for Danfoss. For additional information, visit"

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Guide to Refrigerant Regulation and Policy

The HVACR industry is working diligently to make sure the transition to low-GWP refrigerants goes as smoothly as possible in the United States. Here's what you need to know.

Originally published Published: 11.01.19 Author By John Sheff & Dean Groff