B. Optional Components

66 in.

(1676 mm)

20 in.

(508 mm)

HX4 Hearth Extension

1/2 in.

(13 mm)

ID6 Insulated Duct

6 in. (152.4 mm) i.d.

42 in.

(1067 mm)

UD6 Uninsulated Duct

6 in. (152.4 mm) i.d.

42 in.

(1067 mm)

DFG4042 Series Glass Doors

(optional)

DFS4042 Series Screen Doors

(optional)

See your Heatilator dealer for a complete list of optional components.

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Heatilator • Birmingham BIR42 • 4059-308 Rev F • 11/08

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Image 50
Hearth and Home Technologies BIR42 owner manual ID6 Insulated Duct .4 mm i.d 1067 mm UD6 Uninsulated Duct