Desa VYD24 Electric Heater User Manual


 
www.desatech.com
113093-01H 9



    
-


-




WARNING: Seal any fresh
air vents or ash clean-out doors
-

   
   

WARNING: Never install the
heater
     
unless installed as a vented

 
   
   
    
     


 
 
INSTALLATION
Continued
CAUTION: This heater cre-
    
currents move heat to wall sur-
  
heater next to vinyl or cloth wall
   


-

the air exist, may discolor walls

IMPORTANT: Vent-free heaters add moisture
to the air. Although this is benecial, installing
heater in rooms without enough ventilation
air may cause mildew to form from too much
moisture. See Air for Combustion and Ventila-
tion, page 6.

Use the correct gas type (natural or propane/
LP) for your unit. If your gas supply is not cor-
rect, do not install log set. Call dealer where
you bought log set for proper type replace.



-


INSTALLATION AND CLEARANCES

WARNING: Maintain the






Carefully follow these instructions. This will
ensure safe installation into a masonry, UL127-
listed manufactured replace or listed vent-free
rebox.