C. Check Firebox Refractory

Frequency: After each ash removal

By: Homeowner

WARNING! Risk of Fire! Inspect fireplace refractory. Crumbling, deteriorated refractory can allow overheating of surrounding materials.

Expansion and contraction will cause minor cracking of the refractory. This is normal. The refractory will require periodic replacement depending on use.

The panels should be replaced if

•Cracks exceed ¼ inch (6 mm) in width,

•Metal is exposed behind the refractory,

•Large pieces of refractory fall out.

D. Inspect Grate

Frequency: After each ash removal

By: Homeowner

Inspect grate for:

•Warping or sagging 1-1/2 in. (38 mm) or more

•Broken welds

•Burn-through of grate bars

For safe operation, replace only with an approved grate from Hearth & Homes Technologies Inc.

E. Glass Cleaning

Frequency: As desired

By: Homeowner

CAUTION! Handle glass assembly with care. Glass is breakable.

•Avoid striking, scratching or slamming glass

•Avoid abrasive cleaners

•DO NOT clean glass while it is hot

Clean glass with a non-abrasive commercially available cleaner or ashes:

•Light deposits

-Use household glass cleaner

•Heavy deposits

-Use wood ash on damp cloth or,

-Use commercial fireplace glass cleaner (consult with your dealer)

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

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Hearth and Home Technologies ST36D Check Firebox Refractory, Inspect Grate, Glass Cleaning, Frequency As desired
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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.
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