
Kason 1967-A3 Dual Temperature Display & Switch
- Dual probes monitor freezer and cooler temps
- 9V battery backup keeps display running
- Plug-and-play install, no calibration needed
NSF Approved
UL Certified
DOE 2017 Compliant
This guide covers everything needed to build and maintain a meat freezer room, from heavy-duty swing and sliding walk-in freezer doors to heated frames, hinges, closers, strip curtains, and digital temperature monitors. Engineered for -10°F to -40°F cold storage, these NSF and UL certified components keep meat-packing, grocery, and food-distribution freezers airtight, frost-free, and energy-efficient.










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As a general rule, boxed beef requires roughly 6-8 cubic feet of freezer space per 100 lbs, so 200 lbs typically needs 12-16 cubic feet. Hanging carcasses need more room for airflow and swing clearance. Always size the freezer room with extra capacity for racking, aisle access, and future volume growth.
Talk to our experts for custom solutions and tailored guidance.

Heavy-duty sliding and swing freezer doors withstand constant forklift and pallet-jack traffic in meat-packing plants.

Prehung replacement doors and durable hardware keep commercial kitchen walk-in freezers airtight and energy-efficient.

Wide-format doors and heated frames prevent frost buildup in high-traffic supermarket backroom meat freezer rooms.

Oversized sliding and custom doors support pallet-load access for meat storage in distribution warehouses.
Talk to our experts for custom solutions and tailored guidance.
Freezer doors and hardware are built and shipped directly from our Detroit facility, cutting distributor markups and lead times.
Family-owned since 2008, we've engineered freezer doors and hardware for meat-packing and food-processing facilities nationwide.
Every door, hinge, closer, and monitor meets NSF, UL, and DOE 2017 standards for safe, energy-efficient meat cold storage.
Send us your opening dimensions or photos and we'll respond the same business day with pricing, lead times, and installation guidance.
You can also send us a quick email at sales@eltcustomcoolers.com.
You can also send us a quick email at sales@eltcustomcoolers.com.