The Short Version
Pans that sit flat and seat correctly keep cold air moving the way the case was designed. Warped, cracked or sagging pans block or leak that air, which makes the refrigeration system work harder and wears it out faster.
How Case Airflow Works
Most refrigerated display cases move cold air in a continuous loop, usually from top to bottom or back to front. Air passes over the evaporator coils, flows across the product and returns to be cooled again.
The pans on the deck are part of that loop. They help form the channels the air travels through, so their shape and fit matter as much as the fans and coils.
What Happens When Pans Don’t Fit
Pans take a beating from daily restocking, cleaning and resets. Over time they can warp, crack, chip or sag, and a pan that no longer sits right causes problems you can’t always see:
■Blocked channels. A raised or bent pan can narrow the air path and starve part of the case of cold air.
■Leaks and gaps. Cracks and uneven edges let cold air escape or bypass sections of the case entirely.
■Warm spots. When air doesn’t reach every corner, those areas run warmer and product there spoils faster.
The Strain on Your Equipment
When airflow is disrupted, the case has to work harder to hold its target temperature. That extra effort adds up:
■Longer run times. Compressors and fans run longer cycles to make up for lost or misdirected air, which uses more energy.
■Frost and ice build-up. Poor circulation can lead to condensation and ice around the coils, which further reduces cooling and can drip onto product.
■Faster wear. Equipment that runs harder for longer wears out sooner and is more likely to need a service call.
What a Precise Fit Gives You
A new pan made to the exact dimensions of your case sits flat in its slot and restores the airflow path the manufacturer designed. That means:
■Balanced cooling from front to back and corner to corner.
■Lower energy use, because the system isn’t fighting leaks and blockages.
■Longer equipment life and fewer emergency repairs.
A Quick Fit Check
During your next reset, look down the length of the case. Pans should sit level, edge to edge, with no rocking, lifting or visible gaps between them. Any pan that doesn’t is worth replacing.
The Bottom Line
Your refrigeration equipment is a major investment, and the pans inside it are one of the cheapest ways to protect it. Replacing worn pans with precise-fit ones keeps air moving where it should, takes strain off the system and helps the whole case run the way it was built to.
Protect Your Cases With a Precise Fit
Tell us your case models and quantities. We’ll match the right pan and quote pricing and lead time.