Standard Clearances - Single-Wall Pipe

Reduced Clearances - Double-Wall Pipe

A:

Rear Plate to Backwall... 18"

A:

Rear Plate to Backwall... 6"

B:

Side Plate to Sidewall... 18"

B:

Side Plate to Sidewall... 6"

C:

Centerline Flue to Backwall... 22"

C:

Centerline Flue to Backwall... 10"

D:

Centerline Flue to Sidewall... 22"

D:

Centerline Flue to Sidewall... 10"

E:

Minimum Hearth Width................................... 51-3/4"

E:

Minimum Hearth Width................................... 51-5/8"

F:

Minimum Hearth Depth.............................. 50-3/4"
Backwall to Front Edge of Hearth.............. 60-3/4"

F:

Minimum Hearth Depth.............................. 48-3/4"
Backwall to Front Edge of Hearth.............. 48-3/4"

Minimum Alcove Dimensions:
Min. 71-5/8" Wide x 85-1/4" Tall

Minimum Alcove Dimensions:
Min. 59-5/8" Wide x 85-1/4" Tall