Monessen Hearth BTU/Hr installation manual Important Safety Information

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IMPORTANT SAFETY INFORMATION

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

11.Do not place propane/LP supply tank(s) inside any struc- ture. Locate propane/ LP supply tank(s) outdoors.

12.If you smell gas

•shut off gas supply

•do not try to light any appliance

•do not touch any electrical switch; do not use any phone in your building.

•immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions

•if you cannot reachyour gas supplier, call the fire depart- ment

13.This heater shall not be installed in a bedroom or bath- room.

14.This heater needs fresh, outside air ventilation to run properly. This heater has an Oxygen Depletion Sensing (ODS) safety shutoff system. The ODS shuts down the heater if not enough fresh air is available. See “Air For Combustion and Ventilation,” pages 8 through 10.

15.Before using furniture polish, wax, carpet cleaner, or similar products, turn heater off. If heated, the vapors from these products may create a white powder residue within burner box or on adjacent walls or furniture.

16.If heater shuts off, do not relight until you provide fresh, outside air. If heater keeps shutting off, have it serviced.

17.Do not run heater

•where flammable liquids or vapors are used or stored.

•under dusty conditions.

18.Do no t use heater if any part has been under water. Imme- diately 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.

19.To prevent the creation of soot, follow the instructions in “Cleaning and Maintenance,” page 26.

20.Turn off and unplug heater and let cool before servicing. Only a qualified service person should service and repair heater.

21.Operating heater above elevations of 4,500 feet could cause pilot outage.

22.To prevent performance problems, do not use a propane/ LP fuel tank of less than 100 lbs. capacity.

23.This unit complies with ANSI Z21.11.2-2001 Unvented Heaters.

24.Caution: Candles, incense, oil lamps, etc. produce com- bustion byproducts including soot. Vent-free appliances will not filter or clean soot produced by these types of products. In addition, the smoke and/or aromatics (scents) may be reburnt in the vent-free appliance which can pro- duce odors. It is recommended to minimize the use of candles, incense, etc. while the vent-free appliance is in operation.

25.Unvented gas heaters emit moisture into the living area. In most homes of average construction, this does not pose a problem. In houses of extremely tight construction, additional mechanical ventilation is recommended.

26.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.

27.The appliance and its appliance main gas 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).

28.The appliance must be isolated from the gas supply piping system by closing its equipment 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).

29.This appliance is not a zero clearance fireplace. Do not frame this fireplace into a wall.

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Contents Read and Save These Instructions DHHP/NTWhat to do if YOU Smell GAS Contents Important Safety Information Installer OwnerImportant Safety Information Specifications and Local Codes Natural GASPROPANE/LPG Local CodesAssembly Installing Hood Product Identification and AssemblyUnpacking Assembly Installing LogsAttaching Brass Front Trim to Front PanelFresh AIR for Combustion and Ventilation Providing Adequate VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location Determining if YOU have a Confined or Unconfined SpaceFrom Inside Building Ventilation AIRVentilation AIR from Outdoors Installation Installation ItemsLocating Heater Mounting Clearances As Viewed From Front of HeaterInstallation Options Maintain minimum clearances shown . If you can, provide greaterClearances from floor and joining wall Mounting Heater to WallMounting Heater Onto Mounting Bracket Mounting Heater to Optional Mantel Mounting Heater to Optional Hearth BaseConnecting to GAS Supply Pressure Testing Gas Supply Piping System Checking GAS ConnectionsOperating Instructions What to do if YOU Smell GASDo not try to adjust heating levels by Using the equipment shutoff valveShutting OFF Heater Shutting OFF Burner only Pilot Stays LITPilot Flame Pattern Inspecting HeaterBurner Flame Pattern Troubleshooting Observed Problem Possible Cause RemedyTroubleshooting Observed Remedy Problem Possible CauseTroubleshooting Cleaning and Maintenance Cleaning Burner Injector Holder Pilot AIR Inlet HoleCleaning Turn off heater and let cool beforeIllustrated Parts List Description QTY Dhhnt DhhptAccessories Brass Louvers LbhhHearth Base HHB Corner Surrounds With HearthThermostat Forced AIR Blower Blohh 49D0090 49D0090 Five Year Warranty Lifetime WarrantyBasic Warranty

BTU/Hr specifications

Monessen Hearth is a prominent player in the world of hearth products, offering a range of heating solutions that seamlessly blend aesthetics and functionality. One of the core metrics to understand when evaluating the efficiency and capability of their units is BTU/Hr, or British Thermal Units per hour. This measurement is crucial as it indicates the heat output of a unit, helping consumers to gauge how effectively a fireplace, stove, or insert will maintain home comfort during the colder months.

Monessen Hearth products boast impressive BTU ratings, offering consumers a variety of options that cater to different space requirements and heating needs. Whether it’s a cozy fireplace for a small living area or a robust stove designed for larger spaces, Monessen ensures that every product delivers optimal performance. Generally, their units feature BTU outputs ranging from several thousand to over 40,000 BTU/Hr, allowing homeowners to select a model that fits their heating demands.

Among the notable features of Monessen Hearth products is their advanced combustion technology. Many of their gas fireplaces and inserts are equipped with electronic ignition systems, promoting ease of use and reliability. With options for remote control operation, users can manage their heating experience conveniently from across the room. Additionally, their models often include adjustable flame settings and heat output controls, allowing for customized comfort.

The aesthetics of Monessen Hearth products are equally impressive. The company offers a range of styles, from traditional to contemporary, ensuring that there’s a perfect match for any home décor. The use of quality materials and craftsmanship elevates the visual appeal, making these units not just functional but also attractive focal points in any living space.

Energy efficiency is another hallmark of Monessen Hearth products. By utilizing innovative engineering designs, the company minimizes heat loss and maximizes the effectiveness of each unit. Some models are certified for high-efficiency ratings, contributing to lower energy bills while reducing environmental impact.

In summary, Monessen Hearth combines robust BTU/Hr ratings with cutting-edge technologies and beautiful designs, offering consumers effective and appealing heating solutions. Their commitment to quality ensures that each unit provides warmth, comfort, and style, making Monessen a trusted choice for home heating needs.
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