Harman®  •  Accentra 52i Installation Manual_R2  •  2013 -___  •  07/134 3-90-00574i
A.  Appliance Certication
B.  Glass Specications
       
C.  Mobile Home Approved
       
         
NOTE: 
 (UM) 84-HUD 
MODEL: 
LABORATORY: 
REPORT NO. 
TYPE: 
STANDARD(s): 
             
D.  BTU & Efciency Specications
Particulate 
Emissions Rating:
*BTU Output: 
Heating Capacity: 
Hopper Capacity: 
Fuel: 
Shipping Weight: 
NOTE:       
WARNING! Risk of Fire! Hearth& Home Technologies
disclaimsanyresponsibilityfor,andthewarrantyandagency
listingwillbevoidedbythebelowactions.
DO NOT:
• Installoroperatedamagedappliance
• Modifyappliance
• Install other than as instructed by Hearth & Home
Technologies
• Operate the appliance without fully assembling all
components
• Overre
• InstallanycomponentnotapprovedbyHearth&Home
Technologies
• InstallpartsorcomponentsnotListedorapproved.
• Disablesafetyswitches
Improper installation, adjustment, alteration, service or
maintenancecancauseinjuryorpropertydamage.
Forassistanceoradditionalinformation,consultaqualied
installer,serviceagencyoryourdealer.
        
1 
Product Specic and Important Safety Information 
CAUTION
THE STRUCTURAL INTEGRITY OF THE 
MANUFACTURED HOME FLOOR, WALL, AND CEILING/
ROOF MUST BE MAINTAINED.
WARNING
DO NOT INSTALL IN SLEEPING ROOM.
E.  Non-Combustible Materials Specication
      ASTM E 136, 
Standard Test Method for Behavior of Materials in 
a Vertical Tube Furnace at 750º C  UL763  
F.  Combustible Materials Specication
       
         
G.  Electrical Codes
NOTE: Some generator or battery back-up systems may 
not be compatible with the micro-processor electronics 
on  this  appliance.  Please  consult  the  power  supply 
manufacturer for compatible systems.