Bard HVAC & Heater Manuals, Parts Lists, Wiring Diagrams
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Bard Air Conditioner, HVAC & Heater Manuals, parts lists, wiring diagrams free downloadable manuals.
We include links to contact information for the manufacturer.
Page top photo: a Bard wall mount air conditioning unit.
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Bard Manufacturing Company HVAC Manuals
Free Bard Furnace HVAC nstallation & Service Manuals, Wiring Diagrams, Parts Lists
Contact Bard Manufacturing
- Contact Bard Manufacturing: Bard Manufacturing Company, Inc.
1914 Randolph Drive
Bryan, Ohio, USA 43506
Telephone: 419.636.1194
Fax: 419.636.2640
bard@bardhvac.com
Website: www.bardhvac.com
Customer Service
Telephone: 419.636.1194
Customer Service Fax: 419.636.6692
Technical Service
Technical Service: 419.636.0439
Technical Service Fax:419.636.4744
Bard HVAC Product Label Information
Bard HVAC equipment like the indoor air handler or outdoor compressor-condenser unit is identified by a product data tag or sticker that contains information about the unit.
The data tag will include two key identification fields: the product designation or identification code and the product's individual serial number.
Bard Product Designation Codes
The product designation or model identification code is a character string that provides information about the product type, features and capacity. Below we include an example excerpted from the Bard Model Number Decloding Guide PDF file also give below.

Example: Bard Model No. AB T88-B-99 encodes the size of the unit in tons as a numeric digit T eg AB 388-B-99 decodes as a 3-ton unit
See details at
Bard Product Serial Number & Equipment Age
The product serial number is a unique character string including numbers that can be decoded to give the product's age and manufacturing details.
Bard Heater or A/C Age Data Tag Decoder
Bard Furnaces Manufactured Before March 1980
Serial No. 123456MY
Years begin with B = 1962, the letter "I" is not used.
Bard Furnaces Manufactured during April & May 1980
Serial No. 123MY5678
Year code A = 1980
Bard Furnaces & HVAC Systems Manufactured After June 1980
Bard HVAC data tags for Bard equipment made after June 1980 decode as follows:
Serial No. CCCMYY12345
CCC is the compressor number
Digit 4 or M = Month encoded A-Jan etc. as given in the Bard Serial Number Month Codes table below.
Digits 5 & 6 or YY = Year 2 numeric digits
Bard HVAC Serial Number Month Codes |
| Letter |
Month |
Letter |
Month |
| A |
January |
J |
July |
| B |
February |
K |
August |
| C |
March |
L |
September |
| D |
April |
M |
October |
| F |
May |
N |
November |
| H |
June |
P |
December |
Notes to the table above
- Other letters such as E G I and O are not used, probably to avoid confusing letters with numerals.
Some more recent Bard HVAC equipment may use this simple age encoding:
Example S/N: 970909077 = YYMM12345
Where
97 = YY
09 = MM
Bard Air Conditioner, Heater or HVAC Manuals

- BARD OIL FURNACE MANUAL, Models FLF075V42A FLR075V42A FLR100V48A
FLR100V60A FLR130V60A [PDF] (2012) retrieved 2017/12/31, original source: http://www.bardhvac.com/digcat/volume_3_cd/install_pdf_file/2100-579.pdf
- Bard ECONOMIZER MANUAL ECW-2, 3 & 4 #2100-113 [PDF] used with Bard Hi-Boy Air Conditioners & Heat Pumps
- BARD 11EER WA Series WALL MOUNT AIR CONDITONER INSTALLATION MANUAL [PDF] Bard Manufacturing Company, Inc. Bryan, Ohio 43506 www.bardhvac.com Manual No. 2100-689j, superceding 23100-689i, for Bard AC Models:
W18AB-A W24AB-A W24AB-B W24AB-C W24AB-D W24AB-F 1 W18LB-A W24LB-A W24LB-B W24LB-F W30ABDA W30ABDB W30ABDC W30AB-A W30AB-B W30AB-C W30AB-D W30AB-F W36AB-A W36AB-B W36AB-C W36ABRC W36AB-D W36AB-E W36AB-F W30LB-A W30LB-B W30LB-C W30LB-F W36LB-A W36LB-B W36LB-C W36LBRC W36LB-F W36ABDA W36ABDB W36ABDC
- BARD 11 EER WA SERIES WALL MOUNT AIR CONDITIONER W30ABDA - W36ABDV WALL MOUNT AIR CONDITIONER IO MANUAL [PDF] Bard Manufacturing Company, Inc.
Bryan, Ohio 43506
www.bardhvac.com
Manual: 2100-689
Supersedes: NEW
Date: 3-1-19
W18 - retrieved 2023/03/11 original source bardhvac.com/digcat/volume_3_cd/install_pdf_file/2100-689.pdf
Models: W18AB-A
W24AB-A
W24AB-B
W24AB-C
W24AB-D
W24AB-F
W30AB-A
W30AB-B
W30AB-C
W30AB-D
W30AB-F
W36AB-A
W36AB-B
W36AB-C
W36AB-D
W36AB-E
W36AB-F
BLB-A
W24LB-A
W24LB-B
W24LB-F
W30LB-A
W30LB-B
W30LB-C
W30LB-F
W36LB-A
W36LB-B
W36LB-C
W36LB-F
W30ABDA
W30ABDB
W30ABDC
W36ABDA
W36ABDB
W36ABDC
- Bard PACKAGED WALL MOUNTED PACKAGE HEAT PUMPS [PDF] 2100-511(F) (2012) - Models: W18H1 W24H1 W24H1D W30H1 W30H1D W36H1 W36H1D W42H1 W42H1D W48H1 W48H1D W60H1 W60H1D
- BARD ECONOMIZER MANUAL, Full Flow Low Leakage Economizers with Exhaust for Building Applications Available with Enthalpy or Dry Bulb Outdoor Control [PDF] (2020) Manual 2100-702C Models: ECON-DB-2, ECON-DB-3, ECON-WD-2 & ECON-WD-3
- Bard MULTI-TEC® Wall-Mount Air Conditioner SERVICE MANUAL [PDF] for these Bard Multi-Tec Wall-Mount air conditioner models:
W18AFP*
W18LFP*
W42AFE*
W42AFM*
W42AFP*
W48AFE*
W48AFM*
W48AFP*
W24AFP*
W24LFP*
W30AFP*
W30LFP*
W36AFE*
W36AFP*
W36LFP*
W60AFE*
W60AFM*
W60AFP*
W72AFE*
W72AFM*
W72A
For Use with 1-1/2 Through 3 Ton Wall Mount Air Conditioners and Heat Pumps
- Bard
W30ABDA WIRING DIAGRAM [PDF]
- BARD W30ABDB WIRING DIAGRAM [PDF]
- Bard W30ABDC WIRING DIAGRAM [PDF]
- BARD WALL-MOUNTED ELECTRIC HEATER INSTALLATION MANUAL [PDF] Bard Manual No. 2100-721E supercedes 2100-721D, Models: W24G4, W24G4D, W30G4, W30G4D, W36G4, W36G4D, W42G4, W42G4D, W48G4, W48G4D. W60G4, W60G4D
- Bard Wall Mount IO Manuals & Wiring Diagrams: ALL See
https://www.bardhvac.com/resources/service-literature-overview/service-literature-exterior-wall-mounts/
- Bard GEOTHERMAL QW SERIES HEAT PUMP MANUAL [PDF] R-410A Staged Capacity, Packaged Heat Pump, (2010) Manual No. 2100-532B, Models: QW2S1 QW3S1QW4S1 QW5S1
- BARD WATER SOURCE HEAT PUMP GV-SERIES INSTALLATION MANUAL [PDF] (2015) Manual No. 2100-545E Models: GV27S2AA GV38S2AA GV51S2AA GV61S2AA GV71S2AA
- Bard HVAC COMMON FURNACE COMPONENTS & BLOWER MAINTENANCE PROCEDURES [PDF] (1995), Manual No. 2100-066
- Bard also provides an extensive PDF download library found at the company's Installation Manuals web page at
https://www.bardhvac.com/web-archive/installation-manuals/ [as of 2023/03/11 - Ed.]
Watch out: see the US CPSC recall notice below as it involves 140,000 horizontal furnaces manufactured by Consolidated Industries - and reports of 50 fires. Note that there is no PSC has received more than 50 reports of fires associated with the 140,000 horizontal furnaces manufactured by Consolidated Industries Inc.
- US CPSC FURNACE RECALL: CONSOLIDATED INDUSTRIES HORIZONTAL FURNACES [PDF] (July 2001) [Note that there is currently (2022) no remedy available to consumers and the company that announced the recall is out of business.
Excerpts
WASHINGTON, D.C. - The U.S. Consumer Product Safety Commission (CPSC) is announcing a recall of about 30,000 furnaces sold in California. Seven firms are offering to repair or replace certain furnaces, which were sold under their own labels, but were manufactured by Consolidated Industries Inc.
The units involved are gas-fired horizontal furnaces equipped with steel "NOx" rods installed above the burners and are commonly called NOx rod furnaces. These furnaces pose a substantial risk of fire.
All the furnaces can be identified by the steel rods installed above the burners. The firms participating in this recall are Amana Company, L.P., of Amana, Iowa; Bard Manufacturing, of Bryan, Ohio; Carrier Corporation, of Syracuse, N.Y.; Goettl Air Conditioning Inc., of Phoenix, Ariz.; Goodman Manufacturing Company L.P., of Houston, Texas; Heat Controller Inc., of Jackson, Mich.; and The Trane Company, a division of American Standard Inc., of Tyler, Texas.
This recall affects Bard Brand furnaces, models: ESG040D36B
ESG050D36B
ESG060D36B
ESG060D48B
ESG080D60B
ESG100D60B
ESG120D60B
ESG140D60B
ESG050D36D
ESG060D48D
ESG075D48D
ESG080D60D
ESG100D60D
ISG060D36AX
ISG080D48AX
ISG100D60AX
ISG120D60AX
...
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Reader Comments, Questions & Answers About The Article Above
Below you will find questions and answers previously posted on this page at its page bottom reader comment box.
What is the age of this Bard Natural Gas Furnace?
looking for the of a bard nat. gas furnace Model: 6080D48C. Serial: 970909077 - Dan 2/9/2013
Reply:
Dan,
I think this is a newer Bard unit that is using a simpler date encoding in the serial number, guessing
970909077 = YYMM12345
97 = YY
09 = MM
...
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