by admin admin No Comments

2019 EPA Changes to Refrigerants: Seal Material Considerations – Part 2


In our last post on the subject of the 2019 EPA changes to refrigerants, we pointed out that the HVAC and refrigeration industries faced three specific design challenges as traditional refrigerants are phased out starting in 2019: efficiency, chemical compatibility with seals, and reducing leaks. Fortunately, there are seal solutions and polymer materials that can address all three of these issues — which happens to the topic of this blog post.

Commercial HVAC unitSource

Read more