Kason 1967-A3 Dual Temperature Display & Switch
- Dual-probe switch for cooler & freezer
- 9V battery backup with low-battery alert
- Plug-and-play probe, no calibration needed
NSF Approved
UL Certified
DOE 2017 Compliant
Explore ELT Custom Coolers' full line of walk-in cooler and freezer doors, hardware, and complete boxes serving Houston, TX businesses. From prehung swing and sliding doors to hinges, closers, and custom-built units, every product is NSF-approved and UL-certified for restaurants, grocery stores, and cold storage facilities.
Talk to our product experts for custom solutions.
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The exact time varies based on insulation thickness, ambient temperature, door seal quality, and how often the door is opened, but a well-insulated, NSF-approved and DOE 2017 compliant walk-in cooler with tight door gaskets and self-closing hardware will hold safe temperatures notably longer than an older or poorly sealed unit. Keeping the door closed as much as possible during an outage and ensuring hinges, closers, and gaskets are in good working order helps maximize retention time. For specific guidance based on your box size and insulation, contact the ELT Custom Coolers team directly.
Talk to our experts for custom solutions and tailored guidance.
Reliable cooler and freezer doors keep commercial kitchens, ghost kitchens, and food trucks running efficiently.
Durable replacement doors and hardware for grocery, supermarket, and c-store cold storage rooms.
Heavy-duty sliding doors and complete boxes support high-throughput warehouses and 3PL cold rooms.
Custom-fit coolers and freezers preserve product quality for florists, breweries, and dispensaries.
Talk to our experts for custom solutions and tailored guidance.
Buy direct from our Detroit factory with no distributor markup, saving on doors and boxes shipped straight to Houston, TX.
Every door, hinge, and closer meets NSF food-safety and UL safety standards for demanding commercial refrigeration use.
65+ in-stock cooler and freezer doors ship promptly nationwide, minimizing downtime for your Houston facility.
Share your door size, box dimensions, or project details and our team will respond with pricing and lead times within one business day.
You can also send us a quick email at sales@eltcustomcoolers.com.
You can also send us a quick email at sales@eltcustomcoolers.com.
