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UC4448N FRONT

-BREA

THING UNDERCOUNTER REFRIGERA

TORS

Project  __________________________

Item ____________________________

Quantity  _________________________

CSI Section 11400

UC4448N UNDERCOUNTER

Front-Breathing Undercounter Refrigerators

980 S. Isabella Road
Mt. Pleasant, MI 48858
www.delfield.com

Phone: 800-733-8948
Fax: 800-669-0619
Email: info@delfield.com

Approval _________________

Date ____________________

MODELS:

❑ 

UC4448N

 

Two section refrigerator 

❑ 

UCD4448N

 

Two section refrigerator 

 

Undercounter with a door 

 

Undercounter with drawers

Model UC4448N

SPECIFICATIONS

Exterior top

 is one-piece, 22-gauge stainless steel with 

integral square nosing on the front.

Exterior back and bottom

 are two-piece 24-gauge 

galvanized steel. 

Exterior ends

 are stainless steel.

Interior sides of door models

 are thermoformed ABS 

plastic with integral shelves supports. Interior back is one-
piece 22-gauge stainless steel.  Interior bottom and top 
are thermoforned ABS plastic.  Base is fully insulated with 
high-density foamed in place polyurethane.

Refrigeration

 system uses HFC-404A refrigerant. 

Compressor is 1/5 H.P., with condenser coil and 

condensate evaporator mounted on rear of the cabinet. 

Evaporator coil are located on the interior rear wall of 

the cabinet. Refrigerant flow is controlled by a capillary 

tube. Cabinet maintains an interior cabinet temperature of 

36°F to 40°F (2°C to 4°C).

ACT control.

 ACT electronic, solid state control, mounted 

on the exterior rear of the cabinet, allows unit to maintain 
precise temperatures in heavy duty conditions.

Electrical connections

 are 115 volt, 60 Hertz, single 

phase. Unit has a 7’ (2.1m) long electrical cord and NEMA 

5-15P plug.

Casters: 

Equipment is mounted on 2” (5.08cm) diameter 

front locking plate casters.  2.5” (6.35cm) ride height.

Doors

 have a 24-gauge stainless steel exterior, with 

thermoformed ABS plastic interior liner. Cabinet of door 

models has one adjustable epoxy-coated wire shelf.

Drawers

 have a 24-gauge stainless steel exterior 

with thermoformed ABS plastic interior liner. Drawer 

frames are 12-gauge stainless steel.  Drawer slides are 

11-gauge stainless steel with Delrin bearings. Drawer 

units have two drawers. Top drawer holds one 12” x 

20” (30.5cm x 50.8cm x 10.1cm) and three 1/6 size 

4"-6" deep pans.  Bottom drawer holds one 12" x 20" 

and three 1/6 size 4" deep pans.  Pans are supplied 

by others.

STANDARD FEATURES

•  All 4400 and 4500 Series units are 100% front 

breathing, which allows the unit to be pushed against 
a wall or built into a cabinet or an existing line up

•  Durable, rugged stainless steel sides, top and front
•  Features Delfield’s exclusive ABS interior (on sides).  

ABS is extremely durable - it won’t dent, chip or 
corrode and is backed by a limited lifetime warranty

•  Heavy duty self-closing hinges
•  “D” prefix models feature Delfield’s exclusive new 

drawer system.  Drawers are backed by a 10-year 
warranty on the track assembly

•  Environmentally friendly R404A refrigerant
•  High density foamed in place polyurethane keeps 

energy costs low

•  Black recessed quick grip handle
•  Standard on 2” casters for easy cleaning and 

installation

•  60-cycle single phase electrical system
•  7’ cord and plug supplied
•   Cord spring relief - prevents cord rollover
•  One epoxy coated wire shelf standard, installed per 

door section

•   ACT solid state electronic control
•  One year parts and 90 day labor standard warranty. 

OPTIONS AND ACCESSORIES

❑ 

Flat lift off cover

❑ 

18” wide single tier overshelf

❑ 

Stainless steel finish on back

❑ 

Plastic laminate on front

❑ 

Additional wire shelves

❑ 

Door lock

❑ 

Exterior thermometer

❑ 

Interior lights

❑ 

Glass door(s)

❑ 

*220V/50 Hertz electrical system

    * Inclusion of this option will alter electrical 

specifications of the unit.

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