General Information

This is an unvented gas-ﬁred heater. It uses air (oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided.

Keep room area clear and free from combustible materials, gasoline and other ﬂammable vapors and liquids.

Unvented gas heaters are a supplemental zone heater. They are not intended to be a primary heating appliance. Water vapor produced by an unvented heater can create moisture problems in a home when operated for extended periods of time.

During manufacturing, fabricating and shipping, various components of this appliance are treated with certain oils, ﬁlms or bonding agents. These chemicals are not harmful but may produce annoying smoke and smells as they are burned off during the initial operation of the appliance; possibly causing headaches or eye or lung irritation. This is a normal and temporary occurrence.

The initial break-in operation should last 2-3 hours with the burner at the highest setting. Provide maximum ventilation by opening windows or doors to allow odors to dissipate. Any odors remaining after this initial break-in period will be slight and will disappear with continued use.

This appliance must not be used with glass doors in the closed position. This can lead to pilot outages and severe sooting outside the ﬁreplace.

Do not use this room heater if any part has been under water. Immediately call a qualiﬁed service technician to inspect the room heater and replace any part of the control system and any gas control which has been under water.

WARNING: This appliance is equipped for (natural or propane) gas. Field conversion is not permitted.

Before you get started

Carefully inspect the contents for shipping damage. If any parts are missing or damaged, immediately inform the dealer from whom you purchased the appliance. Do not attempt to install any part of the appliance unless you have all parts in good condition.

Make sure you have received all parts:

Check your packing list to verify that all listed parts have been received. You should have the following:

•Gas log grate/burner assembly.

•Two (2) masonry anchoring screws and two (2) 10 x 1/2" black sheet metal anchoring screws.

•Plastic bag containing glowing embers (rock wool) for burner coverage.

•Plastic bag containing lava rock.

•Switch log assembly - VFSR models

•Remote kit - VFSV models

Millivolt controlled heater designed to be operated with optional devices for ON/OFF functions.

•Wall switch or thermostat with wire.

•Hand held remote control with ON/OFF switch or thermostat.

Handle the gas log burner assembly by the grate and legs only. Do not pick the unit up by the burner.

Gloves are recommended when handling logs to prevent skin irritation. Logs are fragile - Handle with care.

Qualiﬁed Installing Agency

Installation and replacement of gas piping, gas utilization equip- ment or accessories and repair and servicing of equipment shall be performed only by a qualiﬁed agency. The term "qualiﬁed agency" means any individual, ﬁrm, corporation, or company that either in person or through a representative is engaged in and is responsible for (a) the installation, testing, or replacement of gas piping or (b) the connection, installation, testing, repair, or servicing of equipment; that is experienced in such work; that is familiar with all precautions required, and that has complied with all the requirements of the authority having jurisdiction.

State of Massachusetts: The installation must be made by a licensed plumber or gas ﬁtter in the Commonwealth of Massachusetts.

Sellers of unvented propane or natural gas-ﬁred supplemental room heaters shall provide to each purchaser a copy of 527 CMR-30 upon sale of the unit.

The installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1.*

*Available from the American National Standards Institute, Inc. 11 West 42nd St., New York, N.Y. 10018.

High Altitudes: For altitudes/elevation above 2,000 feet ratings should be reduced at the rate of 4 percent for each 1,000 feet above sea level. Contact the manufacturer.

WATER VAPOR: A BY-PRODUCT OF UNVENTED ROOM HEATERS

Water vapor is a by-product of gas combustion.An unvented room heater produces approximately one (1) ounce (30ml) of water for every 1,000 BTU's (.3KW's) of gas input per hour.

Unvented room heaters must be used as supplemental heat (a room) rather than a primary heat source (an entire house). In most supplemental heat applications, the water vapor does not create a problem. In most applications, the water vapor enhances the low humidity atmosphere experienced during cold weather.

The following steps will help insure that water vapor does not become a problem.

1.Be sure the heater is sized properly for the application, including ample combustion air and circulation air.

2.If high humidity is experienced, a dehumidiﬁer may be used to help lower the water vapor content of the air.

3.Do not use an unvented room heater as the primary heat source (an entire house).

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18954-0-0705

VFSV-30-3, VFSM -30-3, VFSR-30-3, VFSV-24-3, VFSR-24-3 specifications

Empire Comfort Systems offers a range of high-performance gas-fired vent-free space heaters, including the VFSM-24-3, VFSV-24-3, VFSM-30-3, VFSV-16-3, and VFSM-18-3 models. These heaters are designed to provide effective, efficient, and environmentally friendly heating solutions for homes and businesses.

One of the key features of these models is their vent-free technology, which allows them to operate without the need for external venting. This design not only simplifies installation but also maximizes heat output in enclosed spaces, making them ideal for areas where traditional heating methods are impractical. The units are equipped with a safety pilot system that automatically shuts off the gas flow in case of a malfunction, ensuring safety for users.

The VFSM and VFSV series offer a variety of heating capacities, ranging from 16,000 to 30,000 BTUs, catering to different room sizes and heating requirements. The adjustable heat settings allow users to customize their heating experience based on their comfort needs. Additionally, the units feature a thermostat control option, which provides even greater ease of use and energy efficiency.

Energy efficiency is another hallmark of Empire’s vent-free heaters, as they utilize 99% of the gas consumed for heating. This high efficiency translates into lower energy bills for consumers. Furthermore, these heaters produce minimal emissions, making them an environmentally conscious choice for heating.

The VFSM and VFSV models are available in a range of stylish designs and finishes, allowing them to blend seamlessly with various home decors. Their compact sizes mean they can be installed in tight spaces or mounted on walls, optimizing room layouts without sacrificing heating performance.

Another notable characteristic is the option for remote control operation. This feature provides added convenience, allowing users to adjust settings from across the room. With their robust construction and user-friendly features, the VFSM-24-3, VFSV-24-3, VFSM-30-3, VFSV-16-3, and VFSM-18-3 models stand out as reliable solutions for efficient heating needs, ensuring comfort during the cold months while prioritizing safety and environmental considerations.