Flat Roofs

J. Chimney Termination Requirements

•Install a cap approved and listed for this ﬁreplace system.

•Locate cap where it will not become plugged by snow or other materials.

•Locate cap away from trees or other structures.

•The bottom of the termination cap must be at least 3 ft (.91 m) above the roof AND at least 2 ft (.61 m) above any portion of roof within 10 ft (3.05 m) as shown in Figure 8.10.

•The distance required between caps is shown in Figure 8.10.

Slanted Roofs

Chimney must extend 3 ft (.9 m) above the roof

Chimney must extend 3 ft (.9 m) above the roof

Chimney must extend 2 ft (.6 m) above any portion of the roof or adjacent structures within

10 ft (3 m) of the chimney

Chimney must extend 2 ft (.6 m) above any portion of the roof or adjacent structures within

10 ft (3 m) of the chimney

Multiple Chimney Locations

Gas, Wood or Fuel Oil

Termination Cap

A	B
6 in. (minimum) up to 20 in.	18 in. minimum
152 mm/508 mm	457 mm
20 in. and over	0 in. minimum

		Wall
B	Wood	Perpendicular
	Minimum
A *	(See
A *	illustration
	above)
Gas
Termination
Cap **

* If using decorative cap cover(s), this distance may need to be increased. Refer to the installation instructions supplied with the decorative cap cover.

** In a staggered installation with both gas and wood terminations, the wood termination cap must be higher than the gas termination cap.

Figure 8.10 Multiple Chimney Locations

Heatilator • ST36D • 20396 • Rev AA • 11/08

ST36D specifications

Hearth and Home Technologies ST36D is a stylish and efficient direct vent gas fireplace that has gained popularity among homeowners looking for an effective heating solution without compromising on aesthetics. This fireplace combines modern design with advanced technology, making it an attractive addition to any living space.

One of the standout features of the ST36D is its sleek, linear design, which offers a contemporary look suitable for a variety of home interiors. The fireplace comes in a 36-inch size, making it an ideal choice for both small and large rooms. Homeowners have the option to customize the front of the fireplace with different finishes and materials to match their décor, adding a personalized touch to their living space.

The ST36D is equipped with advanced direct vent technology that allows it to draw in air from outside for combustion while venting exhaust gases directly outside. This closed combustion system ensures maximum efficiency, reducing energy costs while providing consistent warmth. The direct vent feature also minimizes safety risks by preventing harmful gases from entering the home.

Performance-wise, the ST36D is built for efficiency, boasting an impressive thermal efficiency rating. The fireplace is designed to deliver a substantial amount of heat while maintaining a lower operating cost. Homeowners can expect effective heating, even in larger areas, thanks to its powerful output.

The ST36D includes a user-friendly remote control, allowing homeowners to operate the fireplace conveniently from anywhere in the room. The remote control enables adjusting flame height, heat output, and ambience settings with ease. Additionally, the fireplace can be integrated with home automation systems, providing further convenience in use.

Safety is also a key consideration in the design of the ST36D. It features an innovative safety barrier that helps prevent accidental contact with the heating elements. This makes it a great option for families with children and pets, ensuring peace of mind while enjoying the warmth of a flickering fire.

Overall, the Hearth and Home Technologies ST36D combines modern design, efficiency, and advanced technology, making it a top choice for anyone looking to enhance their home with a reliable and aesthetically pleasing gas fireplace. With its customizable features and safety measures, it effectively meets both functional needs and stylish aspirations.