3
General Cleaning Instructions:
1. NEVER clean any electrical unit by immersing it in water. Turn off before surface cleaning.
2. Always clean equipment thoroughly before first use. Clean unit daily. Use warm, soapy water
(except where noted on charts). Mild cleansers and PLASTIC scouring pads may be used to
remove baked-on food and water scale.
3. Turn off electrical units before cleaning or servicing. All service should be performed by an
APW Wyott authorized service agency.
4. Remove water from pan so it completely dry.
General Troubleshooting:
1. Check rating label. Are you operating unit on proper voltage?
2. Check circuit breaker.
3. Is the unit connected to a live power source?
4. Is power switch on & pilot light glowing?
SPECIFICATIONS
Description
(Model #)
Outside Dimensions
Inside Dimensions
Cut-Out
Shipping
Weight
L
W
H
L
W
H
L
W
Full Size
(HFW-1)
23”
(58.4)
15”
(38.1)
7 3/4”
(19.7)
19 7/8”
(50.5)
11 7/8”
(30.2)
6 1/4”
(15.9)
21 3/4”
(55.2)
13 3/4”
(34.9)
25 lbs
(11.4 kg)
2/3 Size
(HFW-23)
16”
(40.6)
15”
(38.1)
7 3/4”
(19.7)
13”
(33)
11 7/8”
(30.2)
6 1/4”
(15.9)
14 5/8”
(37.1)
13 3/4”
(34.9)
22 lbs
(10 kg)
1/2 Size
(HFW-12)
12 1/2”
(30.5)
15”
(38.1)
7 3/4”
(19.7)
9 1/2”
(24.1)
11 7/8”
(30.2)
6 1/4”
(15.9)
11 1/2”
(29.2)
13 3/4”
(34.9)
22 lbs
(10 kg)
4/3 Size
(HFW-43)
30”
(76.2)
15”
(38.1)
7 3/4”
(19.7)
26 7/8”
(68.3)
11 7/8”
(30.2)
6 1/4”
(15.9)
28 3/4”
(73.0)
13 3/4”
(34.9)
28 lbs
(12.7 kg)
NOTE:
Top Flange 1 9/16” (3.9cm) all 4 sides, 4 corners 1” (2.5 cm) radius. Standard thermostat has 36” (91.4 cm) capillary effective
length 26” (66 cm).
CONTROL SIZE:
5 5/16” W x 6 7/16” H (13.5 x 13.8)
DIMENSIONS– HFW