Monessen Hearth BTU/Hr Fresh AIR for Combustion and Ventilation, Providing Adequate Ventilation

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FRESH AIR FOR COMBUSTION AND VENTILATION

WARNING

WARNING: This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air. Read the following instructions to insure proper fresh air for this and other fuel- burning appliances in your home.

Today’s homes are built more energy efficient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in. During heating months, home owners want their homes as airtight as possible.

While it is good to make your home energy efficient, your home needs to breathe. Fresh air must enter your home. All fuel- burning appliances need fresh air for proper combustion and ventilation.

Exhaust fans, fireplaces, clothes dryers, and fuel burning appliances draw air from the house to operate. You must provide adequate fresh air for these appliances. This will insure proper venting of vented fuelburning appliances.

PROVIDING ADEQUATE VENTILATION

The following are excerpts from National Fuel Gas Code, NFPA 54/ANSI Z223.1, Section 5.3, Air for Combustion and Ventilation. All spaces in homes fall into one of the three following ventilation classifications:

1.Unusually Tight Construction

2.Unconfined Space

3.Confined Space

The information on pages 9 and 10 will help you classify your space and provide adequate ventilation.

UNUSUALLY TIGHT CONSTRUCTION

The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation. However, in buildings of unusually tight construction, you must provide additional fresh air. Unusually tight construction is defined as construction where:

a.walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of one perm (6x10-11 kg per pa-sec-m2) or less with openings gasketed or sealed and

b.weather stripping has been added on openable windows and doors and

c.caulking or sealants are applied to areas such as joints around window and door frames, between sole plates and floors, between wall-ceiling joints, between wall panels, at penetrations for plumbing, electrical, and gas lines, and at other openings.

If your home meets all of the three criteria above, you must provide additional fresh air. See “Ventilation Air From Out- doors,” page 10.

If your home does not meet all of the three criteria above, proceed to “Determining Fresh- Air Flow For Heater Location,” page 9.

CONFINED AND UNCONFINED SPACE

The National Fuel Gas Code, ANSI Z223.1 defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.8 m3 per kw) of the aggregate input rating of all appliances installed in that space and an unconfined space as a space whose volume is not less than 50 cubic feet per 1,000 Btu per hour (4.8 m per kw) of the aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed*, through openings not furnished with doors, are considered a part of the unconfined space. This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air.

* Adjoining rooms are communicating only if there are doorless passageways or ventilation grills between them.

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Contents What to do if YOU Smell GAS DHHP/NTRead and Save These Instructions Contents Important Safety Information Installer OwnerImportant Safety Information Specifications and Local Codes Natural GASPROPANE/LPG Local CodesUnpacking Product Identification and AssemblyAssembly Installing Hood 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 SpaceVentilation AIR from Outdoors Ventilation AIRFrom Inside Building 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 LITBurner Flame Pattern Inspecting HeaterPilot 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 Basic Warranty Lifetime WarrantyFive Year 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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