Models
Temp
Control
Type
Set Point
(F)
Set Point
Range (F)
Hysteresis
(Air Temp)
Offset
Delay
Display Defrost Type Timing
Fan Delay
Post Defrost
HA24RB,
HB24RS,
HC24RS,
HD24RS
Electro- Mechanical
36
33-42
17
N/A
N/A
N/A
Off Cycle
N/A
N/A
HA24BB,
HB24BS
Electro-Mechanical
42
33-46
17
N/A
N/A
N/A
Off Cycle
N/A
N/A
HA24WB,
HB24WS,
HC24WS,
HD24WS
Electro-Mechanical
55
45-65
17
N/A
N/A
N/A
Off Cycle
N/A
N/A
HA24FB,
HP24FO,
HP24FS,
HK24FO
Digital
0
-10 - +10
18
6
20
Air
Temp
Hot Gas
10 Hrs
2 Mins
3 Mins
HB24FS
Electro-Mechanical
0
-10 - +10
14
N/A
N/A
N/A
Hot Gas
6 Hrs
10 Mins
N/A
HC24FS
Electro-Mechanical
0
-10 - +10
14
N/A
N/A
N/A
Hot Gas
220
Mins
20 Mins
N/A
HC24BB
Digital
42
30-48
15
0
N/A
Set
Point
Off Cycle
N/A
N/A
HC24RB,
HC24RO,
HC24TB,
HC24TO
Digital
34
30-42
15
0
N/A
Set
Point
Off Cycle
N/A
N/A
HC24WB
Digital
43
40-68
10
0
N/A
Set
Point
Off Cycle
N/A
N/A
HH24BO,
HH24BS
Digital
42
30-48
15
6
20
Air
Temp
Off Cycle
N/A
N/A
HH24RO,
HH24RS
Digital
34
30-42
15
6
20
Air
Temp
Off Cycle
N/A
N/A
HH24WO,
HH24WS
Digital
43
40-68
10
6
20
Air
Temp
Off Cycle
N/A
N/A
HP15BO,
HP15BS,
HK15BO
Digital
42
30-48
15
0
20
Air
Temp
Programmed 12 Hrs
15 Mins
N/A
Return to
Residential Refrigeration
and Front Venting Commercial Refrigeration
Service Manual
Factory Set Point
Table 8-20. Factory Temperature Settings
Electrical System Repair Instructions
Page 8-27
