Reach-In Unit CoolersThin Profile Electric DefrostProduct DescriptionModel TL low temperature unit cooler has a completely automatic defrost system. Mounted in the top of a refrigerator, its extremely compact cabinet makes it possible to utilize the entire top shelf area for storage. Having a normal operating range of +20-¦F. to GÇô20-¦F., this unit is ideally suited applications including commercial freezers, ice cream boxes, bakery freezers and dual-temp reach-in boxes. Mechanical contact is provided between the heater elements and the drainpan, ensuring a warm pan during the defrost cycle. Opting for EC motors makes this product qualified to be included in the E Solutions product portfolio because of increased energy efficiency and cost savings.OverviewStandard Features Electric defrost ensures positive heat source Built-in fan delay allows coil to be chilled before returning to the normal cooling cycle Defrost terminates on coil temperature eliminating excessive defrost period Textured aluminum cabinet Molded Polycarbonate guard Knockouts provided on sides for electrical connections - opening in rear for coil connections Expansion valve can be mounted inside the cabinet Stainless steel screws Motors are thermally protected and permanently lubricated Internal junction box for electrical connection Plate type aluminum fins with full collars on expanded copper tubes Coils are dehydrated and sealed Easy to install and maintain Sweat inlet connection to reduce leaks All models UL listed for the US and Canada UL classified to NSF standards Dimensional Data Options Flare connection available as a ship loose option EC motors available for some models