New Buck Corporation Heater Model 80 Benutzerhandbuch

 

 

 
Example:  The rear clearance for the Model 80 from page 12 is 26". (Measurement A.) This clearance may be 
reduced by 66% by using either of the wall protection devices mentioned below. 
 

 
Clearances to combustibles may be reduced if a tested and listed wall protector is installed over a combustible 
surface when the following condition exist: 
1.  A dead air space or 1" separates the listed and tested wall protector from the combustible surface. 
2.  The tested and listed wall protector extends from floor to ceiling with a 1" clearance for air circulation at both 

the floor and ceiling. 

3.  The 1" spacers (preferable ceramic rather than metal) must be located at the corners rather than behind the 

heater or the chimney connector. 

 

 

 
Wall protectors may be constructed of masonry, 24 gauge or thicker sheet metal, or non-combustible 1/2" thick 
insulation board. Conditions 2 and 3 above must be observed but the air space in condition 1 must be increased to 1 
1/2". 
 

 

1.  Recheck the specified clearances. 
2.  Remove all foreign material from the firebox area. 

BRICK  
CLEARANCE 
REDUCTION 
SYSTEM 

BRICK WALL SPACED 
OUT  1 INCH FROM 
PROTECTED SURFACE 

AIR CIRCULATION 

LEAVE 1 INCH 
CLEARANCE FOR AIR 
CIRCULATION 

FLOOR 

AIRSPACE 

COMBUSTIBLE 
WALL 

1” 

NAIL OR 
SCREW   
ANCHOR 

MINIMUM  
24 GAUGE 
SHEET 
METAL 

1 INCH NON-COMBUSTIBLE  SPACER SUCH AS STACKED WASH-
ERS, SMALL DIAMETER PIPE, TUBING, OR ELECTRICAL CON-
DUIT. 

DO NOT USE FASTENERS DIRECTLY BEHIND CHIM-
NEY CONNECTOR OR STOVE 

COMBUSTIBLE 
WALL 

   TOP VIEW 

NON-COMBUSTIBLE 
SPACERS  

MINIMUM        
24 GAUGE 
SHEET METAL 

  

FLOOR PROTECTOR 

SHEET METAL CLEARANCE REDUCTION SYSTEM 

   FIGURE   12 

BRICK WALLS MAY BE ATTACHED TO COMBUSTIBLE WALLS 
USING WALL TIES. IF BRICK IS USED,  BE  SURE FLOOR CAN  
WITHSTAND THE WEIGHT OF THE BRICK. 

   COMBUSTIBLE  WALL 

WOOD STOVE 

CLEARANCE RE-
DUCTION SYSTEM 
SPACED OUT 1 
INCH. 

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