Martin Fireplaces 400BWBCA ユーザーズマニュアル

14 

20' min. Height (4-30 Elbows)

86' max. Height (Chimney Support Every 30')

Storm

Collar 

Bottom of Fireplace

Warm Air Outlet — Do Not Block 

Galvanized Metal Strip 

Glass Door Accessory 

Cool Air Inlet — Do not Block 

Nail to Framing Members 

Round Chimney Cap

Model SC

Flue 

Outlet 

Height

Roof Flashing Model 612

Firestop - Model SF

(Requires 15"x15" Opening)

2" min. Air Space to Combustibles 

Top Spacer 

Flexible Duct

Type FP-4-U

Combustion 

Air Assembly 

Model AK4

Front-to-Back

Framing Dimensions 

40

3

/

4

"

Framing 

Dimension 

40

1

/

2

" - 400 Units

46

1

/

2

" - 500 Units

 

Framing 

 

Dimension 

21

3

/

4

" 

  Chimney (2" min. Air Space)

  to Combustibles —

 

S12   1'   Pipe

 

S18   18"  Pipe

 

S36  3'   Pipe

 

S48  4'  Pipe