B. Outside Air

A source of air (oxygen) is required in order for combustion to take place. Whatever air is consumed by the fire must be replaced through cracks around windows, under doors, etc. Most newly constructed houses or existing homes fitted with tightly sealed doors and windows are relatively air tight. In this case, an outside air source must be made available to feed combustion air from outside the home.

An outside air control handle allows you control of the out- side air inlet if your fireplace is equipped with this option. Use of outside air for combustion is highly recommended to conserve heated air within the structure and to provide make up air to keep the fireplace venting properly.

This fireplace will operate correctly only if adequate ventila- tion is provided to allow proper draft to the fireplace sys- tem.

See Figure 9.1 for location and operation.

CAUTION

Outside air control handle is HOT. Adjust before lighting fire.

C. Clear Space Near the Fireplace

Combustible materials must not be stored on the hearth ex- tension. Room furnishings such as drapes, curtains, chairs or other combustibles must be at least 4 ft (1.22 m) from the open front of the fireplace.

D. Flue Damper

The flue damper must be in full open position, and is oper- ated by moving the handle up toward the top of the fireplace. Before lighting the fire, verify this by looking up from the in- side of the fireplace. Always operate this fireplace with the damper fully open. Please note: Down drafts, obstructions, damaged or poor (wet) fuels can cause smoke spillage.

See Figure 9.1 for location and operation.

WARNING

Asphyxiation Risk

Fire Risk

•Open damper to operate fireplace.

Closed damper will over-fire fireplace and prevent venting of combustion gases.

E. Firescreen

A firescreen is always provided to control sparks. It must be closed whenever the fireplace is in use. Glass doors or firescreens must not be used to hold burning material in- side the fireplace. Only those glass doors specifically tested and listed for use with the specific fireplace model should be used. Screens should be closed when the glass doors are closed.

WARNING

Fire Risk

•Close firescreen when burning fireplace.

•Do not use firescreen or glass doors to hold burning material in fireplace.

Firescreen controls sparks.

Glass may break or burning material may roll out.

F. Glass Doors

Most efficient fireplace operation using glass doors is with the doors open. When the doors are open the screen must be closed. Only Hearth & Home Technologies glass doors may be used. See Figure 9.2 for proper glass door opera- tion.

FULLY OPEN

PARTLY OPEN

CORRECT

INCORRECT

FULLY CLOSED

PARTLY CLOSED

CORRECT

INCORRECT

Figure 9.2 Proper Operating Positions of Bi-fold Doors

WARNING

Fire Risk

Smoke Risk

•Doors must be fully opened or fully closed when operating fireplace.

Partially opened doors may draw flame, smoke or heat from fireplace.

26

Heat & Glo LifeStyles Collection • Montana • 4039-150 Rev I • 08/06

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Heat & Glo LifeStyle Montana-42, Montana-36 Outside Air, Clear Space Near the Fireplace, Flue Damper, Firescreen
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Montana-42, Montana-36 specifications

The Heat & Glo LifeStyle Montana-42 and Montana-36 gas fireplaces represent a notable fusion of modern design and advanced technology, catering to homeowners seeking both functionality and aesthetic appeal. These two models are part of the LifeStyle series, crafted to enhance living spaces while offering efficient heating solutions.

One of the most striking features of the Montana series is its contemporary design. Both models boast large viewing areas framed by sleek lines, allowing for an unobstructed view of the beautiful flames. The Montana-42, with its 42-inch width, provides a larger fire display, creating a dramatic focal point in any room. The Montana-36, while slightly smaller, still offers a captivating fire view that can effortlessly enhance a space's ambiance.

In terms of technology, these fireplaces are equipped with Heat & Glo’s innovative IntelliFire™ ignitions system. This advanced ignition technology ensures reliable and safe startup with minimal effort. Homeowners appreciate the convenience of remote control operation, enabling them to adjust flame height and heat output to suit their preferences without leaving their seats.

Efficiency is a cornerstone of the Montana series. Both models are designed to maximize heat output while minimizing fuel consumption. With high-efficiency ratings, they not only provide warmth but also contribute to the overall energy savings in the home. This is particularly beneficial in colder climates where heating can significantly increase energy costs.

Another noteworthy feature of the Montana fireplaces is the customizable aesthetics. Consumers can choose from a range of liner options, media types, and decorative fronts to create a personalized look that fits their unique style. The ability to tailor the fireplace to individual tastes ensures that it becomes a seamless fit within any interior design scheme.

Moreover, the Montana-42 and Montana-36 are designed with ease of installation in mind, offering installation flexibility that accommodates various spaces and building requirements. The sealed combustion system enhances safety by drawing air from outside for combustion, preventing the depletion of indoor air.

In conclusion, the Heat & Glo LifeStyle Montana-42 and Montana-36 gas fireplaces are exemplary choices for homeowners seeking a blend of efficiency, modern design, and customizable features. With advanced technology that promotes ease of use and energy efficiency, these models stand out as significant additions to contemporary living spaces. Whether you opt for the larger Montana-42 or the slightly more compact Montana-36, both fireplaces promise to deliver warmth and aesthetic charm that enhances the comfort of your home.
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