CUT AND BEND

FLASHING AS NEEDED

TO FIT CHIMNEY

SEALANT

ADHESIVE

Figure 7.2

•Trim chimney top plate to minimize excess overhang or bend over flue tile (see Figure 7.2).

•Place 3/8 inch bead of 300º F silicone on flue tile top.

C.Placing, Securing and Leveling the Appliance

•Install insert (without surround attached) into existing fireplace while pulling collar slide plate forward.

•Install gas line into hole provided on insert side.

•If applicable install remote control wires into insert side (see Section 6F).

•Secure collar slide plate to appliance by placing locking handle into position with locking tabs (see Figure 7.1) and secure with #8 screw.

•Level the appliance from side to side and front to back. If necessary, use the leveling legs included with the manual bag to set each corner of the base.

•Position any excess flexible vent pipe back up into chimney without sagging. Twist and push flex vent together to shorten.

•Non-combustible, unfaced fiberglass insulation may be installed between the back of the decorative surround and the face of the existing fireplace surround to which the insert is being installed.

•Attach surround. Follow instructions accompanying surround.

•Push insert so that surround becomes tight against face of fireplace.

WARNING

Fire Risk.

Only an approved Hearth & Home Technologies surround may be used to cover integral grills on solid fuel burning fireplaces.

• No other components such as shrouds, sheet- metal plates, etc., may be used to seal off vents.

WARNING

Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this appliance may result in property damage or personal injury.

WARNING

Explosion Risk.

Combustion Fume Risk.

•Connect vent sections per installation instructions.

•The 3 foot section of stainless steel flexible pipe MUST be attached directly to the exhaust collar on the collar slide plate.

•Connect exhaust vent pipe ONLY to exhaust starting collar and termination cap center collar.

•Connect inlet air vent ONLY to inlet air collar on appliance and either the termination cap inlet air collar OR terminate within chimney.

•Do NOT allow vent to sag below connection point to appliance.

12

Heat & Glo • MTL-Insert • 2145-900 Rev. D • 3/08

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Heat & Glo LifeStyle MTL-INSERT owner manual Placing, Securing and Leveling the Appliance
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MTL-INSERT specifications

The Heat & Glo LifeStyle MTL-INSERT is a remarkable gas fireplace insert that combines elegance, innovation, and cutting-edge technology to enhance the comfort and atmosphere of your home. Designed to seamlessly fit into existing masonry or factory-built fireplaces, the MTL-INSERT transforms any living space with minimal installation effort, making it a practical choice for both renovations and new builds.

One of the standout features of the LifeStyle MTL-INSERT is its contemporary style, which includes clean lines and a sleek facade. This insert is available in various sizes and configurations, allowing homeowners to select the ideal fit for their specific fireplace and aesthetic needs. The large viewing area provided by the expansive glass front ensures that the mesmerizing dance of the flames can be enjoyed from multiple angles in any room.

The MTL-INSERT is equipped with a powerful heat output, efficiently warming spaces without the need for additional heating sources. It utilizes advanced heat distribution technologies, including a blower system that circulates warm air throughout the room, making it not only a beautiful addition but also a functional one. With an impressive BTU range, it excels in heating capacities, ensuring comfort even in colder climates.

One of the key innovations of the LifeStyle MTL-INSERT is its use of the IntelliFire® technology. This patented system allows for easy control of the fireplace with a remote control, wall switch, or smart home integration, providing convenience and accessibility. The IntelliFire® technology also features an automatic ignition system, allowing for fast and reliable lighting of the flames without the hassle of manual starters.

Additionally, the LifeStyle MTL-INSERT is designed with safety and efficiency in mind. The unit is equipped with an oxygen depletion sensor (ODS) that automatically turns off the gas supply if the oxygen levels in the room become too low. This ensures peace of mind while enjoying the warmth and ambiance of the fireplace.

With environmentally friendly options, including a variety of fuel types such as natural gas or propane, the MTL-INSERT can cater to different homeowner preferences while maintaining optimal efficiency. The incorporation of high-quality materials and craftsmanship guarantees durability and longevity, ensuring that this investment will serve as a centerpiece in your home for years to come.

In conclusion, the Heat & Glo LifeStyle MTL-INSERT stands out as an exceptional choice for those seeking a modern and efficient gas fireplace insert. Its blend of advanced technologies, stylish design, and powerful heating capabilities make it a sought-after addition to any home, providing both comfort and an inviting atmosphere that families can enjoy together.
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