Model C

High Profile Reach-In Unit Cooler

Features

•Textured aluminum cabinet

•Molded Lexan® guard

•Drain fitting at 45-degree angle so drain can be run through bottom or back of refrigerator

•Aluminum hangers automatically space the unit to the correct distance from the back wall

•Stainless steel screws - prevent rust streaks

•Room for expansion valve inside the unit

•Knockouts in sides and top plus openings in rear provide maximum flexibility for electrical connection

•Full collar aluminum fins on expanded copper tubes

•Internal junction box with pigtail leads for electrical connection

•Motors are thermally protected and permanently lubricated

•All models UL listed for US and Canada

•UL classified to NSF standards

•Optional Bohn-Kote® coated coil available (Model CK) for optimum protection in corrosive environments

Sweat inlet connection to reduce leaks

(flare connection available as a ship loose option)

Application

Model C is the ideal unit for refrigerated reach-ins. It mounts to the top of the refrigerator and discharges cold air against the back wall. With this air flow pattern, the air is not blasted on the product but is diffused along the back wall and then gently drawn across the product as it returns to the unit. Thus uniform temperatures are maintained throughout the refrigerator. In addition, door sweating and refrigeration loss due to door opening is greatly reduced because the air is not discharged against the doors.

Nomenclature

High Profile Unit Cooler

C (K) 43 B G

Vintage

Bohn-Kote® Coil

Voltage

(Optional)

A = 115/1/60

Size

B = 208-230/1/60

Table 5. Performance and Electrical Data

	BTUH			Motor Data		Connections (in.)			Approx.
Model	BTUH	CFM	Qty.	115/1/60	208-230/1/60	Coil Inlet	Suction	Drain	Ship Wt.
Model	10°F TD			115/1/60	208-230/1/60	Coil Inlet	Suction	Drain	Ship Wt.
	10°F TD			Total FLA	Total FLA	OD	ID	OD	(lbs.)
				Total FLA	Total FLA	OD	ID	OD	(lbs.)
C13	1,300	235	1	1.0	0.5	3/8	3/8	1/2	16
C17	1,700	250	1	1.0	0.5	3/8	1/2	1/2	17
C23	2,300	265	1	1.0	0.5	3/8	1/2	1/2	22
C30	3,000	480	2	2.0	1.0	3/8	1/2	1/2	27
C43†	4,300	520	2	2.0	1.0	1/2	1/2	1/2	40

†Model 43 uses external equalized expansion valve

Table 6. Physical Data

Model		Dimensions (in.)
Model	A	B	C	D	W
	A	B	C	D	W
C13	12-5/8	12-3/8	11-7/16	1-3/8	14-1/4
C17	15-5/8	12-3/8	14-7/16	1-3/8	17-1/4
C23	21-1/8	12-3/8	21-1/16	7/8	22-3/4
C30	26-1/8	12-3/8	25-13/16	1	27-3/4
C43	36-5/16	-	-	-	38

Diagram 3. Dimensions

U, KMK, C, BBL, RAMK specifications

Heatcraft Refrigeration Products is a leading manufacturer of refrigeration systems that cater to the diverse needs of the foodservice, food processing, supermarket, and industrial sectors. Amongst its product range, the BBL (Blast Box Low-Temperature), VA (Vertical Air-Cooled), TL (Top Mounted Low-Temperature), TA (Top Mounted Air-Cooled), and U (Unit Coolers) series stand out for their innovative features and cutting-edge technology.

The BBL series is engineered for efficient blast cooling and freezing. Its robust design helps maintain precise temperature control, making it ideal for rapid cooling of freshly prepared food and preserving product quality. The system is equipped with high-capacity evaporators that facilitate faster temperature recovery, reducing the amount of time food spends at unsafe temperatures.

In contrast, the VA series incorporates vertical air-cooled units designed for space efficiency. These units are perfect for facilities with limited floor space, featuring a compact design that maximizes cooling efficiency. The VA series is notable for its energy-efficient performance, allowing operations to reduce electricity consumption while still delivering exceptional temperature management.

The TL series boasts a top-mounted design, providing effortless access for maintenance and offering enhanced performance for low-temperature applications. It is built with high-quality materials that ensure durability and long service life, making it a reliable choice for restaurants and storage facilities dealing with large quantities of frozen goods.

The TA series combines the versatility of top-mounted cooling with advanced noise reduction technologies. This series is designed to operate quietly without compromising performance. It is particularly advantageous for establishments where noise could impact customer experience, such as restaurants and cafés.

Finally, the U series represents the pinnacle of versatility in refrigeration. Unit coolers are available in various configurations and refrigerant options, allowing them to be tailored to specific applications. With features like variable speed fans and advanced defrost controls, these unit coolers ensure optimal performance in a wide range of operating conditions.

All products from Heatcraft are designed with energy efficiency in mind. They utilize eco-friendly refrigerants and comply with industry standards for sustainability. With a commitment to quality and innovation, Heatcraft Refrigeration Products continues to deliver solutions that meet the evolving needs of its customers, contributing to effective temperature management in refrigeration applications.