Fireplace installation requirements - pdv20 – Vermont Casting 4065 User Manual
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21
Pinnacle & Stardance Direct Vent - Rear Vent Gas Heaters
20007066
25
¹⁄₄
"
(641mm)
24
³⁄₈
"
(619mm)
15
³⁄₄
"
(400mm)
ST379
Fig. 36 PDV20 minimum lintel height for flush or forward placement.
Fireplace Installation Requirements - PDV20
Transition
Connector
22
³⁄₈
"
(568mm)
18
³⁄₄
"
(476mm)
24
³⁄₈
"
(619mm)
Transition
Connector
ST380
6"
(152mm)
22
³⁄₈
"
(568mm)
18
³⁄₄
"
(476mm)
24
³⁄₈
"
(619mm)
*
Existing Wood Stove
Chimney PIpe
Finished
Combustible Wall
ST713
* Transition pipe must be at least 6” (152mm)
from any combustible material.
Fig. 37 PDV20 installations using existing wood stove chimney pipe.
X
Existing
Vent Pipe
Transition Connector
Field
Fabricated Cover
“X” must be 6” (152mm) from any combustible material
unless completely covered by field fabricated sheet metal. If
3” vent pipes are covered by sheet metal, the clearance to
combustibles may be 2” (51mm).
ST715
Fireplace Installations Using Existing Wood Stove Chimneys