Empire Comfort Systems LS-30B2-1, LS-24B2-1, LS-18B2-1 specs

IMPORTANT INSTALLATION GUIDELINES

Proper Log Placement

Log placement is critical to proper burner performance. Logs must be correctly positioned onto the burner. The photos in this manual show the proper pinned position for logs on this set. Owners need to be shown proper log placement and instructed not to move the logs.

Logs must ﬁt ﬁrmly onto the burner when positioned as shown in the photos. Malformed logs or logs with sloppy pin holes must be replaced.

Proper Placement of Rock Wool and Decorative Lava Rock Rock wool can be added to burners for a glowing ember effect. It must be positioned only on the front portion of the burner. The photos in this manual show the proper placement of rock wool.

Decorative lava rock or small wood pieces should never be placed on the burner. These items are only for placement on the ﬂoor of the ﬁreplace or ﬁrebox.

Proper Primary Airﬂow into Burner

For proper burner operation and ﬂame appearance, the ﬂow of primary air into the venturi tube, located on the rear of the burner, must not be reduced. This ﬂow of air is reduced if dirt, lint or other obstructions build-up around or inside the venturi.Any obstruction in the venturi tube area must be removed. The ﬂow of air into the venturi is also reduced if the gas oriﬁce isn’t centered in the venturi inlet and/or is not aligned with the venturi. Any misalignment of the burner oriﬁce may be corrected by bending the shutter cap holding the oriﬁce to the inlet of the venturi tube.

Ceiling Fans, Portable Fans or Logs Installed Near Cold Air Returns

Ceiling fans or oscillating ﬂoor type fans need to be monitored during the operation of vent-free logs. If the air blows directly into the ﬂame causing it to impinge on the log set, or ﬁrebox, it should be turned off or redirected. Ceiling fans could be reversed to possibly eliminate ﬂame impingement, and the ﬂoor fan could be redirected. Upon installation, be aware of any cold air returns or vents in the proximity of the log set. Any draft created around a vent-free log set can cause the ﬂame to impinge on the log and create a sooting situation.

WARNING: Do not allow fans to blow directly into the ﬁreplace. Avoid any drafts that alter burner ﬂame patterns.

WARNING: Do not use a blower insert, heat exchanger insert or other accessory not approved for use with this heater.

Candles

Avoid the use of scented or decorative candles while the log set is in operation. Candles produce a residue in the air that creates a soot like substance. Burning candles while the log set is operating magniﬁes the problem. It should be noted that candles, in general, produce soot. The amount of time burned and the quantity of candles burned will determine the amount of soot produced and deposited.

Make Owners Aware of Proper Log Set Operation

Properly installed and properly maintained log sets do not deposit soot on the logs. If users see soot appear on a log, call for service. Do not continue to operate the log set.

Sunken Fireplace

If installing this unit into a sunken ﬁreplace, you must raise the ﬂoor to insure adequate airﬂow and guard against sooting. Raise ﬁreplace ﬂoor using a non-combustible material, which is secure.

Glass Doors

Make sure that glass doors are open during all operations of the log set. The opening of the glass door frame should be the dimension used for the minimum front opening of the ﬁrebox.

Woodburning Fireplaces

The interior of the ﬁrebox and the chimney should be cleaned and free of all creosote before installing a gas burning log set. Creosote will soften when heated and can drop on the log set causing odors and possibly sooting.

WARNING: Before installing in a solid-fuel burning ﬁreplace, the chimney ﬂue and ﬁrebox must be cleaned of soot, creosote, ashes and loose paint by a qualiﬁed chimney cleaner.

21088-2-0706

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LS-24B2-1, LS-30B2-1, LS-18B2-1 specifications

Empire Comfort Systems has long been a trusted name in the heating industry, delivering innovative and efficient products that cater to a variety of residential and commercial needs. Among their notable offerings are the LS-24B2-1, LS-30B2-1, and LS-18B2-1 vent-free gas log heaters. Each model is designed to provide reliable warmth while maximizing comfort and efficiency.

The LS-24B2-1 model boasts a maximum output of 24,000 BTUs, making it suitable for spaces needing substantial heat. Its vent-free design eliminates the need for chimneys or flues, allowing for easy installation in virtually any room. This model features a realistic flame presentation with a ceramic fiber log set that mimics the look of a traditional wood-burning fire. Additionally, the adjustable height steel burner provides customizable heat output and enhances the overall efficiency of the unit.

Moving on to the LS-30B2-1, this heater is the most powerful of the three, offering up to 30,000 BTUs. Its impressive capacity makes it ideal for larger areas, ensuring that every corner of the room is adequately warmed. The LS-30B2-1 also shares the vent-free technology common to Empire's offerings, simplifying installation and reducing operational costs. Furthermore, it includes advanced safety features such as an Oxygen Depletion Sensor (ODS) that automatically shuts off the unit if oxygen levels fall below safe thresholds.

Lastly, the LS-18B2-1 model is designed for smaller spaces, providing a maximum output of 18,000 BTUs. This model is perfect for cozy living rooms or bedrooms, delivering warmth without taking up much space. Like its counterparts, it features a beautiful ceramic log set and a durable construction that ensures longevity and reliability.

All three models are equipped with adjustable heat settings and come with millivolt control, allowing users to operate the units even during power outages. The efficiency of these heaters is further enhanced by their low emissions, allowing for clean combustion and compliance with environmental standards.

In summary, the Empire Comfort Systems LS-24B2-1, LS-30B2-1, and LS-18B2-1 gas log heaters combine powerful heating capabilities with safety and efficiency. Their vent-free design, realistic flame effects, and user-friendly controls make them a valuable addition to any home looking for warmth and comfort. Whether in a spacious living area or a small room, these heaters provide reliable solutions to meet diverse heating needs.