1
Instruction Manual
PRINTED IN THE U.S.A  0905    PART NO. 184802-001
KEEP THIS MANUAL IN THE POCKET ON HEATER FOR FUTURE REFERENCE
WHENEVER MAINTENANCE ADJUSTMENT OR SERVICE IS REQUIRED.
FOR USE ONLY IN MANUFACTURED HOMES
ALL TECHNICAL AND WARRANTY QUESTIONS: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS
PURCHASED. IF YOU ARE UNSUCCESSFUL, PLEASE WRITE TO THE COMPANY LISTED ON THE RATING PLATE ON THE WATER HEATER.
 RESIDENTIAL DIRECT VENT GAS W RESIDENTIAL DIRECT VENT GAS...
                                            

                                                    1
Do not store or use gasoline or other 
flammable vapors and liquids in the 
vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
  •  Do not try to light any appliance.
  •  Do not touch any electrical switch;  
    do not use any phone in your    
  building.
  •  Immediately call your gas supplier  
    from a neighbor’s phone. Follow  
    the gas supplier’s instructions.
  •  If you cannot reach your gas 
    supplier, call the fire department.
Installation and service must be...
                                            

                                                      100263114    
January 2015
Residential Gas
Water Heater
Installa

                                            

                                                    1
Do not store or use gasoline or other 
flammable vapors and liquids in the 
vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
  •  Do not try to light any appliance.
  •  Do not touch any electrical switch;  
    do not use any phone in your    
  building.
  •  Immediately call your gas supplier  
    from a neighbor’s phone. Follow  
    the gas supplier’s instructions.
  •  If you cannot reach your gas 
    supplier, call the fire department.
Installation and service must be...
                                            

                                                    1
Do not store or use gasoline or other 
flammable vapors and liquids in the 
vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
  •  Do not try to light any appliance.
  •  Do not touch any electrical switch;  
    do not use any phone in your    
  building.
  •  Immediately call your gas supplier  
    from a neighbor’s phone. Follow  
    the gas supplier’s instructions.
  •  If you cannot reach your gas 
    supplier, call the fire department.
Installation and service must be...
                                            

                                                    1404  
327544-000  
 
 
 
 
  
RESIDENTIAL GAS WATER HEATERS
Installation and Operating Manual
KEEP THIS MANUAL IN THE POCKET ON HEATER FOR FUTURE REFERENCE
WHENEVER MAINTENANCE ADJUSTMENT OR SERVICE IS REQUIRED.
DIRECT VENTED GAS MODELS
NOT FOR USE IN MANUFACTURED (MOBILE) HOMES
• For Your Safety •
AN ODO RANT IS ADDED TO THE GAS USED
BY THIS WATER HEATER.
ALL TECHNICAL AND WARRANTY QUESTIONS: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS 
PURCHASED. IF YOU ARE UNSUCCESSFUL,...
                                            

                                                    1
Power Vented
Ultra Low Nox
Gas Water Heater
All technical and warranty questions should be directed to the 
local dealer from whom the water heater was purchased. If you 
are unsuccessful, contact the company listed on the rating plate 
on the water heater.
When calling for assistance, please have the 
following information ready:
1. Model number
2. Product number
3. Serial number
4. Date of installation
5. Place of purchase
Table of Contents     . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
                                            

                                                    1
PRINTED IN U.S.A. 1112 PART NO. 325321-000
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER
AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
RESIDENTIAL ULTRA LOW NOx GAS WATER HEATER
•  INSTALLATION   •   OPERATION   •   SERVICE   •   MAINTENANCE  • 
  CAUTION
TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION 
RELATIVE TO YOUR SAFETY. PLEASE READ THOROUGHLY 
BEFORE INSTALLING AND USING THIS APPLIANCE.
LOW LEAD
CONTENT 
                                            

                                                    1
PRINTED IN U.S.A. 1212 PART NO. 325370-000
MODELS BBCN375T754NV 
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER
AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
COMMERCIAL ULTRA LOW NOx GAS WATER HEATER
Glass-Lined Tank-type Water Heater 
•  INSTALLATION   •   OPERATION   •   SERVICE   •   MAINTENANCE  •  LIMITED WARRANTY
  CAUTION
TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION 
RELATIVE TO YOUR SAFETY.  PLEASE READ THOROUGHLY 
BEFORE  INSTALLING AND  USING THIS APPLIANCE.
Series 100
www...
                                            

                                                     COMMERCIAL GAS WATER HEATERS
Instruction Manual
PRINTED 1215  327508-005
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
Thank you for buying this energy efficient water heater. 
We appreciate your confidence in our products.
MODELS
BCL380T1206NOX, BCL380T1546NOX, 
BCL380T1806NOX, BCL380T1996NOX, 
BCL3100T1996NOX, (A)BCL3100T2506NOX,   
(A)BCL3100T2756NOX, (A)BCL386T3106NOX,   
(A)BCL386T3666NOX, (A)BCL386T3906NOX
Ultra Low NOx SERIES 200
INSTALLATION -...
                                            

                                                    1
Instruction Manual
PRINTED 1215 325367-002
KEEP THIS MANUAL IN THE POCKET ON HEATER FOR FUTURE REFERENCE 
WHENEVER MAINTENANCE ADJUSTMENT OR SERVICE IS REQUIRED.
 ULTRA LOW NOX COMMERCIAL GAS WATER HEATERS
• For Your Safety •
AN ODORANT IS ADDED TO THE GAS USED 
BY THIS WATER HEATER.
MODELS 
BCN375T754NV/BCN3100T754NV Series 100
INSTALLATION - OPERATION - SERVICE   
- MAINTENANCE - LIMITED WARRANTY
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
Read and...
                                            

                                                    1
Instruction Manual
PRINTED 0712 315628-001
Keep thIs Manual In the pocKet on heater for future reference 
whenever MaIntenance adjustMent or servIce Is requIred.
NOT FOR USE IN MANUFACTURED (MOBILE) HOMES
all  technIcal  and warrantY  questIons: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS 
PURCHASED. IF YOU ARE UNSUCCESSFUL, PLEASE WRITE TO THE COMPANY LISTED ON THE RATING PLATE ON THE WATER HEATER.
 resIdentIal  Gas water heaters
• for Your safety •
AN ODORANT IS ADDED TO THE...
                                            

                                                     100266461 
August 2015
Commercial Gas 
Water Heater
Installa

                                            

                                                    1
Instruction Manual
PRINTED 0812 197659-002
Keep thIs Manual In the pocKet on heater for future reference 
whenever MaIntenance adjustMent or servIce Is requIred.
 coMMercIal  Gas water heaters
• for Your safety •
AN ODORANT IS ADDED TO THE GAS USED 
BY THIS WATER HEATER.
InstallatIon - operatIon - servIce - MaIntenance
PlAcE  THESE INSTRUcTIONS  ADjAcENT TO HEATER  AND NOTIfY  OWNER TO kEEP fOR fUTURE REfERENcE.
Read and understand this instruction
manual and the safety messages
herein before...
                                            

                                                     COMMERCIAL GAS WATER HEATERS
Instruction Manual
PRINTED 1215  197935-006
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
MODELS BCG3 & ABCG3
SERIES 118/119
INSTALLATION - OPERATION - SERVICE  
- MAINTENANCE - LIMITED WARRANTY
Read and understand this instruction
m anual and the safety message s
herein before installing, operating or
servicing this water heater.
Failure to follow these instructions and
safety messages could result in deat h
or serious injury.
T...
                                            

                                                     COMMERCIAL GAS WATER HEATERS
Instruction Manual
PRINTED 1215  327737-002
PLACE THESE INSTRUCTIONS ADJACENT TO HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE.
Thank you for buying this energy efficient water heater. 
We appreciate your confidence in our products.
Read and understand this instruction
manual and the safety messages
herein before installing, operating or
servicing this water heater .
Failure to follow these instructions and
safety messages could result in death
or serious injury.
This...