Everything You Need to Know About Commercial Refrigeration Gaskets

You may not realize it, but the condition of a refrigeration unit's gasket is directly related to its health and lifespan. Below, we cover everything you need to know about commercial refrigeration gaskets:

What is the purpose of commercial refrigeration gaskets?

These strips run along the edge of the refrigerator door. They help to keep cold air inside of your commercial refrigeration unit and warm air out. Think of them as a seal that creates a barrier to maintain the right temperature.

Is it bad if a gasket breaks or becomes damaged?

A deteriorating gasket is a big problem. It allows the cool air inside your refrigerator to leak, and it lets warm air in. This affects energy efficiency, the lifespan of your commercial refrigeration unit, and your need for repairs.

How do I test a gasket's strength?

It's simple, really. Close your commercial refrigerator's door on a dollar bill, leaving half of it sticking out. Now, attempt to slide the dollar up and down. Does it easily move? Then your gasket is weak.

Have any maintenance tips?

Yes, perform the following steps every few months:

• Combine warm water and mild dish detergent, and scrub gently around the gasket to remove dirt, mildew and other buildup
• Use a clean towel to fully dry the gasket
• Apply a small amount of Vaseline over the gasket to prevent drying and cracking

If your gasket seems to be OK, but you're still noticing a rise in energy costs, you may have a more serious issue on your hands. Reach out to East Coast Refrigeration at 631-249-4556. Don't forget to connect with us on Facebook, Twitter, Google+ and YouTube for more tips!