Bally Model & Serial Numbers
Bally Tip #4 - Bally Model & Serial Number Identification

Bally maintains a history file on all walk-ins manufactured dating back 35 years. Your Bally walk-in ID Tag is located on the inside door-frame, next to the vapor-proof light fixture. With ID numbers, we can accurately identify your particular walk-in.

1.) Bally Serial Number Information

2.) Bally Model Number Information

3.) Bally Refrigeration Model Number Information

1.)  Bally Serial & Model Number Information
Bally's Serial number identifies the year the Bally Walk-In was manufactured. This information is useful in determining correct model parts as many parts have changed their design over Bally's lifetime. The serial number is required to determine warranty coverage. It is also required any time you need assistance from one of our Bally Parts Representatives. With this identification, we can quickly assist you and your customer. This information will also help you to quickly identify a correct part out of our Parts Manual.

Serial #'s 30000 to 90000 Manufactured prior to 1970

Letters A - R  Manufactured 1970 - 1984
A0000 series - 1970 H0000 series - 1977 B0000 series - 1971 J0000 series - 1978
C0000 series - 1972 K0000 series - 1979
D0000 series - 1973 L0000 series - 1980
E0000 series - 1974 M0000 series - 1981
F0000 series - 1975 N0000 series - 1982
G0000 series - 1976 P0000 series - 1983
R0000 series - 1984

DX 84 - 90  Manufactured 1984 - 1990
DX 840000 series - 1984
DX 850000 series - 1985
DX 860000 series - 1986
DX 870000 series - 1987
DX 880000 series - 1988
DX 890000 series - 1989
DX 900000 series - 1990

100000 - 600000 (six digit number) Manufactured 1991 - 1996
100000 series - 1991
200000 series - 1992
300000 series - 1993
400000 series - 1994   
500000 series - 1995 
600000 series - 1996

7000000 - 9900000 (seven digit number) Manufactured 1997 - 2009
7000000 series - 1997
8000000 series - 1998
9000000 series - 1999
9020000/9030000 series - 2000
9100000 series - 2001
9200000 series - 2002
9300000 series - 2003
9400000 series - 2004
9500000 series - 2005
9600000 series - 2006
9700000 series - 2007
9800000 series - 2008
9900000 series - 2009

1000000 series (seven digit number) Manufactured 2010

2.) Bally's Model number identifies size and model information related to doors and refrigeration systems
Hinged Door Model Numbers
2466 through 2484 = doors that are 24" wide in heights 66" to 84"
3066 through 3084 = 30"
3466 through 3484 = 34"
3666 through 3684 = 36"
4266 through 4284 = 42"
4866 through 4884 = 48"
6066 through 6084 = 60"
Note - Doors are available in only 24, 30, 34, 36, 42, 48, & 60" widths. In height they are available in any dimension between 66" and 84".  The standard height for doors up to 36" wide is 78";  door widths of 42", 48" & 60" have a standard height of 84".

Manual Slide Door Model Numbers
MDS (Prior to November 1980)
MSD (November 1980 - September 1989)
MSDK (October 1989 - December 1994)
MSDA (May 98 - Current)
Manual Sliding door sizes are 36", 60", & 72" wide and in heights of 78", 84", & 96".
Electric Sliding Doors
EDS (Electric Dual Slide) & ESS (Electric Single Slide)
These doors are no longer in production but certain parts are available. Door were available in 6', 7' , & 8' widths and in heights of 7' & 8'.

Adapt-A-Doors
AD (Retrofit Surface Mounted Doors)
Bally Serial & Model Number Information

3.) Refrigeration Model Numbers
Bally has made several design changes in their refrigeration systems and each one carries its own unique Model number.

Evaporator Coils
- BA = Medium Temperature
- BF = Low Temperature
- BFM = Medium Temperature W/Electric Defrost
- LVC = Low Velocity - BTW = High Temp Two Way Cooler Coil
- BB = Medium Profile (Medium & Low Temp)
- BC = Blast Cooler (Medium & Low Temp)
- BR = Half Round

Condensing Units
- RM = Remote Medium Temperature Condensing Unit (Semi-Hermetic Comp.)
- PN = Pre-assembled Remote Medium Temperature Condensing Unit (Semi-Hermetic Comp.)
- RL = Remote Low Temperature Condensing Unit (Semi-Hermetic Comp.)
- PL = Pre-assembled Remote Low Temperature Condensing Unit (Semi-Hermetic Comp.)
- EPN = Pre-assembled Remote Medium Temperature Condensing Unit (Hermetic Comp.)
- EPL = Pre-assembled Remote Low Temperature Condensing Unit (Hermetic Compressor)
- BSC= Self-Contained Medium Temperature System (Semi-Hermetic Comp.)
- AZ= Self-Contained Low Temperature System (Semi-Hermetic Comp.)
- RP = Remote Medium & Low Temperature Semi-Hermetic Condensing Unit
- RPH= Remote Medium & Low Temperature Hermetic Condensing Unit
- OHCU = Remote Medium & Low Temperature Hermetic Condensing Unit (OHCU's are for Outdoor Only)
- W = Water Cooled Semi-Hermetic