
Figure 2. Clearance to Combustibles
MINIMUM CLEARANCES TO COMBUSTIBLES (from closest point of stove)
  | Clearances  | 
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  | Single wall connector  | 
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  | Double walls connector  | ||||||
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  | 
  | Top Exit  | Rear Exit  | Top Exit  | Rear Exit  | ||||||||
  | 
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  | (in)  | 
  | (cm)  | (in)  | 
  | (cm)  | (in)  | 
  | (cm)  | (in)  | (cm)  | |
  | A  | 10  | 
  | 26  | 4  | 
  | 11  | 
  | 4  | 
  | 11  | 4  | 11  | |
  | B  | 10  | 
  | 26  | 4  | 
  | 11  | 
  | 4  | 
  | 11  | 4  | 11  | |
  | C  | 16  | 
  | 41  | 16  | 
  | 41  | 
  | 14  | 
  | 36  | 16  | 41  | |
  | D  | 21.5  | 
  | 55  | n/a  | 
  | n/a  | 19.5  | 
  | 50  | n/a  | n/a  | ||
ALCOVE
Top exit connector
Clearances
A
B
C
D
Single wall connector
(in)  | (cm)  | 
7  | 18  | 
1641
1641
21.555
Double wall connector)
(in)  | (cm)  | 
4  | 11  | 
  | 
  | 
14  | 36  | 
  | 
  | 
14  | 36  | 
19.550
Alcove requirements
Maximum alcove depth is 48”/122cm
Minimum alcove height is 96”/ 2439cm
Minimum alcove width is 63”/ 160cm (with single wall connector)
Minimum alcove width is 58”/ 147cm (with double wall connector)
HearthStone Quality Home Heating Products Inc ®  | 11  | Model 8220 |