
ITEM#
SINGLE
Models HWBL-FUL, -FULD HWB-FUL, -FULD HWBH-FUL, -FULD HWBL-43, -43D HWB-43, -43D HWBH-43, -43D, -43DA
HWB-4QT, -4QTD HWB-7QT, -7QTD HWBH-7QT, -7QTD HWB-11QT, -11QTD HWBH-11QT, -11QTD
Hatco Built-In Heated Wells provide
flexibility and quality, with many options
to choose from. These units hold steam
table food hot and fresh with selfadjusting thermostats that read the
actual temperatures and add heat only
when needed.
FLEXIBILITY
UL approved Built-In Heated Wells are
available in five sizes: rectangular full
size, rectangular 4/3 size, round 4-Quart
(4 l) round 7-Quart (7 l), and round 11Quart (10 l). Choose
or without a drain, in low,
high watt. The standard compact
controls, or optional recessed controls
can be conveniently placed where
needed.
QUALITY
The following features assure the finest
performance for years to come:
• Superior thermostat controls that read
the actual temperature of the well and
add heat only if needed.
• Controls feature a separate lighted
on/off rocker switch and temperature
dial, allowing preset temperatures to
be maintained.
• 50% larger drain with flat screen
simplifies cleaning and holds pans
level.
• Easy service access to heating
elements and thermostats.
• Mounting kits for combustible
countertops available.
• EZ locking hardware for quick
installation.
• Thicker stainless steel construction
and solid braised joints for durability.
from a model with
standard, or
BUILT-IN HEATED WELLS
Model HWB-43D with
ccessory food pans
a
(single unit holding
4 third-size pans)
Ordering Instructions
Please specify the following with each order:
1. Desired Voltage: 120, 208, or 240V (export
voltage available)
2. Base Size of Heated Well:
A. Rectangular: Full (12" x 20" (305 x 508 mm) or 4/3
(12" x 27" (305 x 686 mm)
B. Round: 4-Quart (4-Liter), 7-Quart (7-Liter) or
3. Choose With or Without Drain
4. Mounting Style:
A. Top Mounted
B. Bottom Mounted (rectangular full size units only)
5. Wattage:
A. High Watt
B. Standard Watt
C. Low Watt (120V only)
NOTE: Round Heated Wells are only available in standard
6. Agency:
A. UL and CUL
B. UL-EPH (sanitary listing)
C. CE Mark available on standard and high watt units
11-Quart (10-Liter)
and high watt configurations
(4-Quart (4-Liter) available in standard watt only)
odel HWB-4QT
M
with accessory food pan
(notched lid not shown)
odel HWB-FULD
M
with accessory
food pan
Model HWB-7QT with
accessory food pan
notched lid not shown)
(
Model
HWB-11QT
with accessory food pan
(notched lid not shown)
Quick access heating element
and thermostat, for easy service
METAL SHEATHED ELEMENTS GUARANTEED AGAINST
BURNOUT AND BREAKAGE FOR TWO YEARS.
Built-in Heated Wells Countertop Cutout Dimensions
Model Minimum Width Maximum Width Minimum Depth Maximum Depth Below Counter
HWB-FUL 12.63" (321 mm) 12.94" (329 mm) 20.63" (524 mm) 20.94" (532 mm) 8.57" (218 mm)
•
HWB-FUL
HWB-43 12.69" (322 mm) 12.94" (329 mm) 27.69" (703 mm) 28" (711 mm) 8.56" (217 mm)
HWB-43
HWB-4QT Ø 7.125" (181 mm) Ø 7.56" (192 mm) ——9.52" (242 mm)
HWB-4QT
HWB-7QT Ø 9.125" (232 mm) Ø 9.56" (243 mm) ——8.7" (221 mm)
HWB-7QT
HWB-11QT Ø 11" (279 mm) Ø 11.375" (289 mm) ——8.7" (221 mm)
HWB-11QT
•
Indicates cutout dimensions for a combustible countertop surface.
14" (356 mm) 14.25" (362 mm) 22" (559 mm) 22.25" (565 mm) 8.57" (218 mm)
•
14" (356 mm) 14.25" (362 mm) 29" (737 mm) 29.25" (743 mm) 8.56" (217 mm)
•
9" (229 mm) 9.25" (286 mm) 9" (229 mm) 9.25" (286 mm) 9.52" (242 mm)
•
11" (279 mm) 11.25" (286 mm) 11" (279 mm) 11.25" (286 mm) 8.7" (221 mm)
•
13" (330 mm) 13.25" (337 mm) 13" (330 mm) 13.25" (337 mm) 8.7" (221 mm)
Control Cutout Dimensions
A. Standard Compact Control Panel Cutout:
B. Optional Recessed Control Panel Cutout:
3.25"W (83 mm) x 3.75"H (95mm)
5.88"W (149 mm) x 6.38"H (162mm)
HATCO CORPORATION P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.
(800) 558-0607 • (414) 671-6350 • Fax (800) 543-7521 • Int’l. Fax (414) 671-3976
www.hatcocorp.com • E-mail: equipsales@hatcocorp.com
Form No. HWB Spec Sheet
Printed in U.S.A.
April 2008

ITEM#
4
.77"
(121 mm)
2
1.77" (553 mm)
1
3.7"
(348 mm)
2.11"
(54 mm)
36" (914 mm)
FLEXIBLE CONDUIT
8.57"
(218 mm)
S
IDE VIEW
FRONT VIEW
3
.55" (90 mm)
SIDE VIEW
OPTIONAL DRAIN
F
ITTING .75" NPT
F
RONT VIEW
28.58" (726 mm)
8.56"
(
217 mm)
6
.3"
(160 mm)
13.58"
(345 mm)
4.77"
(121 mm)
2.11"
(
54 mm)
3
6" (914 mm)
FLEXIBLE
CONDUIT
3.55" (90 mm)
10°
CONTROL
PANEL
7.73"
(196 mm)
3.63"
(92 mm)
6.33"
(161 mm)
H
WB-11QT
12.25" (311 mm)
Diameter
HWB-7QT
10.31" (262 mm)
Diameter
HWB-4QT
8.25" (209 mm)
Diameter
TOP VIEW
FRONT VIEW
3.55"
(90 mm)
SIDE VIEW
2.11" (54 mm)
HWB-4QT 9.51" (241 mm)
HWB-7QT 8.71" (221 mm)
HWB-11QT 8.37" (213 mm)
HWB-4QT
9.51" (242 mm)
HWB-7QT, -11QT
8.7" (221 mm)
4.77"
(121 mm)
36" (914 mm)
FLEXIBLE
CONDUIT
odel HWB -FUL Series
M
odel HWB -43 Series
M
SPECIFICATIONS
Full Size Rectangular Models – Low Watt
Model* Volts Watts Amps Shipping Weight
HWBL-FUL
HWBL-FULD 24 lbs. (11 kg)
120 750 6.3
Full Size Rectangular Models – Standard Watt
Model* Volts Watts Amps Shipping Weight
HWB-FUL
HWB-FULD
120 10.0
208 1200 5.8
240 5.0
Full Size Rectangular Models – High Watt
Model* Volts Watts Amps Shipping Weight
HWBH-FUL
HWBH-FULD
120 13.8
208 1650 7.9
240 6.9
4/3 Size Rectangular Models – Low Watt
Model* Volts Watts Amps Shipping Weight
HWBL-43 30 lbs. (14 kg)
HWBL-43D 120 750 6.3 33 lbs. (15 kg)
HWBL-43DA 36 lbs. (16 kg)
4/3 Size Rectangular Models – Standard Watt
Model* Volts Watts Amps Shipping Weight
HWB-43 120 10.0 30 lbs. (14 kg)
HWB-43D 208 1200 5.8 33 lbs. (15 kg)
HWB-43DA 240 5.0 36 lbs. (16 kg)
4/3 Size Rectangular Models – High Watt
Model* Volts Watts Amps Shipping Weight
HWBH-43 120 13.8 30 lbs. (14 kg)
HWBH-43D 208 1650 7.9 33 lbs. (15 kg)
HWBH-43DA 240 6.9 36 lbs. (16 kg)
* “D” added to model number indicates unit with drain.
“A” added to model number indicates autofill.
OPTIONS (NOT FOR RETROFIT)
❑ Flush Mount Control Box Bezel in Designer Colors: Warm Red,
Black, Gray Granite, White Granite, Navy Blue, Hunter Green.
❑ Additional Lead Wire Links available in one foot increments
(Lead wire only – conduit not included) (Models are shipped
with 1' (305 mm) of lead wire – no conduit)
❑ Thermostat with 6' (1829 mm) Capillary
❑ Larger Recessed Thermostat Control
ACCESSORIES
❑ Mounting Kit for Combustible Countertops (All Models)
PRODUCT SPECS
Built-in Heated Well
The Built-in Heated Well shall be a Model ….as manufactured
by the Hatco Corporation, Milwaukee, WI 53234 U.S.A.
With 24/7 parts and service assistance (U.S. and Canada only),
the Built-in Heated Well shall be rated at ….watts, ….volts, and
HATCO CORPORATION P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A. • (800) 558-0607 • (414) 671-6350
Fax (800) 543-7521 • Int’l. Fax (414) 671-3976 • www.hatcocorp.com • E-mail: equipsales@hatcocorp.com
Form No. HWB Spec Sheet April 2008
SINGLE
BUILT-IN HEATED WELLS
Models HWBL-FUL, -FULD HWB-FUL, -FULD HWBH-FUL, -FULD HWBL-43, -43D HWB-43, -43D HWBH-43, -43D, -43DA
HWB-4QT, -4QTD HWB-7QT, -7QTD HWBH-7QT, -7QTD HWB-11QT, -11QTD HWBH-11QT, -11QTD
odels HWB-4QT Series
ptional Control
O
ssembly
A
M
HWB-7QT Series and
WB-11QT Series
H
4 Quart (4 Liter) Round Models – Standard Watt
Model* Volts Watts Amps Shipping Weight
HWB-4QT
HWB-4QTD
120 500 4.2
208 536 2.6
240 600 2.5
9 lbs. (4 kg)
12 lbs. (5 kg)
7 Quart (7 Liter) Round Models – Standard Watt
Model* Volts Watts Amps Shipping Weight
120 500 4.2
208 536 2.6
240 600 2.5
10 lbs. (5 kg)
13 lbs. (6 kg)
21 lbs. (10 kg)
HWB-7QT
HWB-7QTD
7 Quart (7 Liter) Round Models – High Watt
Model* Volts Watts Amps Shipping Weight
120 800 6.7
208 715 3.4
240 800 3.3
120 500 4.2
208 536 2.6
240 600 2.5
120 800 6.7
208 715 3.4
240 800 3.3
10 lbs. (5 kg)
13 lbs. (6 kg)
11 lbs. (5 kg)
14 lbs. (6 kg)
11 lbs. (5 kg)
14 lbs. (6 kg)
21 lbs. (10 kg)
24 lbs. (11 kg)
21 lbs. (10 kg)
24 lbs. (11 kg)
HWBH-7QT
HWBH-7QTD
11 Quart (10 Liter) Round Models – Standard Watt
Model* Volts Watts Amps Shipping Weight
HWB-11QT
HWB-11QTD
11 Quart (10 Liter) Round Models – High Watt
Model* Volts Watts Amps Shipping Weight
HWBH-11QT
HWBH-11QTD
* “D” added to model number indicates unit with drain.
“A” added to model number indicates autofill.
DIMENSIONS
HWB-FUL Series: 13.7"W x 21.77"D x 8.57"H (348 x 553 x 218 mm).
HWB-43 Series: 13
.
58"W x 28.58"D x 8.56"H (345 x 726 x 217 mm).
HWB-4QT Series:8.25" Diameter x9.51"H (209 x 241 mm).
HWB-7QT Series: 10.31" Diameter x 8.71"H (262 x 221 mm).
HWB-11QT Series: 12
Standard Compact Control Panel : 3
.
25" Diameter x 8.37"H (311 x 213 mm).
.
55"W x 2.11"D x 4.77"H
(90 x 54 x 121 mm)
Optional Recessed Control Panel: 6
.
33"W x 3.63"D x 7.73"
(161 x 92 x 196 mm).
VOLTAGE
120, 208, and 240 volts, single phase. Export voltages available.
❑ 12" (305 mm) and 20" (508 mm) Pan Support Bars
❑ Adapter to Convert Warmer to Hold Two 7 Quart (7 Liter) Inserts
(Model HWB-FUL Series only)
❑ Adapter to Convert Warmer to Hold Three 4 Quart (4 Liter)
Inserts (Model HWB-FUL Series only)
❑ Adapter to Convert Warmer to Hold Two 11 Quart (10 Liter)
Inserts (Model HWB-43 Series only)
❑ Stainless Steel Food Pans
❑ Round Pans with Notched Lids
3
❑
⁄4" NPT Ball Valve for Unit with Drains.
be ….inches (millimeters) in overall width and be ….inches
(millimeters) in overall depth. It shall consist of stainless and
aluminized steel housing with a metal sheathed heating element,
EZ locking hardware for installation, and a remote thermostat
with lighted power switch.
Accessories may include stainless steel mounting kit, adapter
bars, and adapter top.
Printed in U.S.A.