D. Finishing Material

Refer to Sections 11.A. and Sections 11.B. for combus- tible/noncombustible materials. Refer to Figure 11.9 for noncombustible zone.

WARNING! Risk of Fire! You must maintain clearances.

•Use only non-combustible framing material below standoffs.

•Sheetrock, wood or other combustibles must NOT be used as sheathing or facing in the noncombustible zone.

•DO NOT cover metal fireplace front with combustible materials.

•Install combustible materials only to specified clearances on top front and side edges.

•Complete framing and apply facing material (drywall) over framing.

•A bead of 300-deg F minimum non-combustible sealant must be used to close off any gaps at the top and sides between the fireplace and facing to prevent cold air leaks.

•Large gaps can be bridged with fiberglass rope gasket.

•Only non-combustible materials may be used to cover the metal fireplace front.

These surfaces may be covered with noncombus- tible material.

High temperature sealant.

Figure 11.2 Noncombustible Facing

Finished combustible wall

Combustible material

Non-combustible decorative facing (up to full brick depth)

High temperature (300°F min.) continuous, non-combustible sealant

Tile, stone or other non-combustible material

Flat 2 x 4 stud wall

2 x 4 header, flush with front of stand-offs

Floor constructed of wood or other combustible material

HX3 Hearth Extension or equivilent insulation

Figure 11.3 Decorative Facing

Metal strips are placed 2 in. (51 mm) under the front of the fireplace and must extend beyond the front and sides of fireplace opening by 2 in. (51 mm)

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

39

Page 38 Page 40
Page 39
Image 39
Hearth and Home Technologies ST36D owner manual Finishing Material, Noncombustible Facing
Page 38 Page 40

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.
Top Page Image Contents