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Vermont Castings Defiant
Defiant Clearance Chart
for use with either a 6” or 8” flue collar/chimney connection
Stove Clearance
Stove Installed
Parallel to Wall
Unprotected Surfaces Protected Surfaces
Side Rear Corners Side Rear Corners
No stove
heat shields
Chimney Connector Clearance
Unprotected Vertical Surfaces Protected Vertical Surfaces
Single-wall connector
Single-wall connector;
rear heat shield on
stove only
Clearance to Combustibles in Front of Stove
48” (1220 mm)
30” (760 mm) 25” (635 mm)
18” (460 mm) 14” (355 mm)
All Installations
Stove Installed
Parallel to Wall
Stove
in
Corner
Stove
in
Corner
Stove with rear heat
shield, no connector
heat shields
Single-wall connector with
shields, and rear heat
shield on stove
Double-wall chimney
connector
(A) 24” (B) 33” (C) 23” (D) 14” (E) 28” (F) 18”
(610 mm) (840 mm) (585 mm) (355 mm) (710 mm) (460 mm)
(M) 24” (N) 17” (O) 17” (P) 14” (Q) 17” (R) 12”
(610 mm) (430 mm) (430 mm) (355 mm) (430 mm) (305 mm)
(G) 24” (H) 21” (I) 17” (J) 14” (K) 17” (L) 12”
( 610 mm) (533 mm) (430 mm) (355 mm) (430 mm) (305 mm)
(S) 24” (T) 17” (U) 17” (V) 14” (W) 15” (X) 12”
(610 mm) (430 mm) (430 mm) (355 mm) (380 mm) (305 mm)
Stove with rear heat
shield, and double-wall
chimney connector*
Stove with rear heat
shield, and heat shields
on connector
Unprotected or Protected Ceiling Surfaces
18” (460 mm)
Single-wall connector
14” (355 mm) 14” (355 mm)
14” (355 mm) 12” (305 mm)
* Using a listed double wall oval to round connector.