Hearth and Home Technologies CD4842ILR, CD4842LR Getting Started, Typical Appliance System

4 Getting Started Installer Guide

A. Typical Appliance System

NOTICE: Illustrations and photos reflect typical installations and are for design purposes only. Illustrations/diagrams are not drawn to scale. Actual product may vary from pictures in manual

Note: Dual venting configurations ARE NOT allowed. Appliance MUST be vented EITHER vertically OR horizontally.

Noncombustible roof flashing maintains minimum clearance around pipe (SECTION 10)

Vertical Termination Cap

(SECTION 10)

Storm Collar (SECTION 10)

Vent pipe penetrates roof, preferably without affecting roof rafters

(SECTION 8)

Horizontal

Termination

Cap

(SECTION )

Vent Pipe (SECTIONS 7, 8, 10)

Ceiling Firestop on floor of attic (SECTION 8)

Attic insulation shield (not shown) must be used here to keep insulation away from vent pipe if attic is insulated. (SECTION 8)

Framing/Header	Framing Headed off
(SECTION 5)	in Ceiling Joists
	(SECTION 8)

Optional

Wall Switch

Mantel & Mantel Leg

(SECTION 13)

Surround

Hearth Extension (not required)

Gas Line (SECTION 11)

Figure 4.1 Typical System

16 Heatilator • Caliber CD Series • 4040-263 Rev N • 11/08