Monessen Hearth EYF24, EYF18 manual American National Standards Institute, Inc

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EYF Series Unvented Gas Log Set

IMPORTANT SAFETY INFORMATION

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

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

18.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 two to three 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.

19.Input ratings are shown in BTU per hour and are for elevations up to 2,000 feet. For elevations above 2,000 feet, input ratings should be reduced 4 percent for each 1,000 feet above sea level. See the National Fuel Gas Code.

20.The heater and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa).

21.The heater must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5 kPa).

22.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 to replace any part of the control system and any gas control which has been under water.

23.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.

24.Never burn solid fuels in a fireplace where a unvented room heater is installed.

25.Always have a fireplace screen in place when the ap- pliance is in operation and , unless other provisions for combustion air are provided, the screen shall have an opening(s) for induction of combustion air.

This appliance may be installed in an after- market, permanently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indicated on the rating plate. This ap- pliance is not convertible for use with other gases.

Attention Massachusetts Residents:

This product must be installed by a licensed gas fitter.

CODES

WARNING

Never connect unit to private (non-utility) gas wells. This gas is commonly known as wellhead gas.

Adhere to all local codes or, in their absence, the latest edition of THE NATIONAL FUEL GAS CODE ANSI Z223.1 or NFPA54 which can be obtained from…

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

or

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

65D1009

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Contents Unvented Gas Log Heater or Vented Decorative Appliance Natural Gas or Propane/LPG Control Type Manual or MillivoltAdequate Combustion Important Safety Information Gas Code, Ansi Z223.l/NFPA54American National Standards Institute, Inc National Fire Protection Association, IncWhat you will need for installa- tion Gas SpecificationsMake sure you have received all parts GAS pressuresAdequate Combustion and Ventilation AIR GCUF32,36,42 and VFR32,36,42 Series Fireboxes Height Minimum Depth RestrictionClearance and Height Requirements OR, extend heatHeat Resistant Material InstallationMeasurement Other Combustible Projection Installation Fireplace Preparation Before fully installing the unitInstalling Vented Applications Before installing the applianceInstallation Damper stop installationAssembly procedure Place and Secure ApplianceGAS Line Connection Manual ControlMillivolt Control Ing plate. If the gas supply is different, doElectrical Wiring Millivolt Connecting Optional Wall Switch or ThermostatConnect Switch or Checking System OperationCheck Meter Leads Thermostat Reading Test Contacts Should BeLOG Placement Install EYF24-F log unit on burnerPlace the decorative rock May cause sooting. Only place volcanic rockPlace EYF18-R Logs Place EYF24-R and EYF30-R log setS Flame Appearance Manual & HI/LO ControlOperating Instructions For Your SAFETY, Read Before Lighting What to do if YOU Smell GASManual control lighting instructions Operating InstructionsTo Turn OFF GAS to Heater Maintenance Match lighting instructionsProblem Possible Cause Solution TroubleshootingTroubleshooting Replacement Parts Description EYF18-R EYF24-F EYF24-R EYF30-REYF Series Unvented Gas Log Set EYF Series Unvented Gas Log Set Carbon Monoxide Detector Requirements What is covered and for How Long What is Not CoveredIf Warranty Service is Needed Limitations and ExclusionsMhsc
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Manual 36 pages 14.74 Kb

EYF24, EYF18 specifications

The Monessen Hearth EYF24 and EYF18 represent a perfect blend of style, efficiency, and innovative technology in the world of vent-free gas fireplaces. Designed for homeowners who desire warmth and ambiance without the complexities of traditional fireplaces, these units stand out as reliable heating solutions.

The EYF24 and EYF18 are designed with a sleek and modern aesthetic, making them suitable for a variety of home decors. Their compact size allows for versatile installation options, making them ideal for both small spaces and larger living areas. With a focus on ease of use, both models come equipped with user-friendly controls, enabling homeowners to adjust the flame height and heat output effortlessly.

One of the standout features of these Monessen fireplaces is their vent-free technology. This allows the units to operate efficiently without the need for a chimney or flue, which means less installation cost and hassle. The design also facilitates greater flexibility in placement, as they can be installed in virtually any room. Whether you want to enhance a cozy den or add warmth to a larger gathering space, the EYF24 and EYF18 are adaptable to your needs.

Another notable characteristic is their high-efficiency rating. Both models utilize advanced burner technology that maximizes heat output while minimizing energy consumption. This capability not only ensures a comfortable indoor environment but also helps in reducing heating costs. The units are designed to generate realistic flames, creating an inviting ambiance that can be enjoyed year-round.

In terms of safety, Monessen has integrated several features into the EYF24 and EYF18. The oxygen depletion sensor (ODS) automatically shuts off the unit if oxygen levels fall below safe limits, providing peace of mind for homeowners. Additionally, the units are designed to operate quietly, allowing for an undisturbed living experience.

Customization options also abound with these models. Homeowners can select from a range of decorative media, including logs, stones, and glass, to personalize their fireplace's appearance. This flexibility ensures that each installation can be uniquely tailored to match individual tastes and home styles.

In conclusion, the Monessen Hearth EYF24 and EYF18 fireplaces are excellent choices for anyone seeking a stylish, efficient, and safe heating solution. With their modern design, vent-free technology, and user-friendly features, they offer an inviting and warm atmosphere that can enhance any home environment.
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