IMPORTANT SAFETY INFORMATION

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

17.Unvented gas heaters are a supplemental zone heater. They are not intended to be the primary heating appliance.

18.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, addi- tional mechanical ventilation is recommended.

19.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.

20.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. Refer to the National Fuel Gas Code.

21.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).

22.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).

23.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.

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 appliance is in operation and, unless other provisions for combustion air are provided, the screen must have an opening(s) for induction of combustion air.

THIS APPLIANCE MAY BE INSTALLED IN AN AFTERMARKET, 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 APPLIANCE IS NOT CONVERTIBLE FOR USE WITH OTHER GASES.

We suggest that our gas hearth products be installed and serviced by professionals who are certified in the U.S.by the National Fireplace Institute® (NFI) as Gas Specialists.

WARNING

Never connect unit to private (non-

 

 

utility) gas wells. This gas is commonly

 

known as wellhead gas.

 

 

4

23D8020

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Monessen Hearth DIS33G manual Never connect unit to private non
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DIS33G specifications

The Monessen Hearth DIS33G is a remarkable direct vent gas fireplace designed to provide both warmth and aesthetic appeal. Known for its versatility and advanced features, this fireplace is perfect for modern living spaces, enhancing comfort while being energy-efficient.

One of the standout features of the DIS33G is its sleek design that fits seamlessly into a variety of home decors. With a compact size of 33 inches, it can be installed in smaller spaces without compromising on style or functionality. The unit boasts a large viewing area, which is framed by a beautiful glass front, allowing occupants to enjoy the mesmerizing flames from various angles.

The DIS33G employs advanced technologies for superior performance. It is equipped with a powerful, efficient heating system that can produce up to 30,000 BTUs. This allows for ample heating capacity, making it ideal for creating a cozy atmosphere in larger rooms or open-concept spaces. Notably, its direct vent technology ensures that all combustion gases are expelled outdoors while drawing in fresh air for combustion, promoting healthier indoor air quality.

Another key characteristic is the variety of customizable options available, including multiple log sets and decorative media choices. Homeowners can choose between traditional log sets or contemporary glass media to create the desired ambiance. Additionally, the unit offers various finish options, enabling users to blend the fireplace seamlessly into their home's interior.

The Monessen Hearth DIS33G is also designed for user convenience. It comes with an easy-to-use remote control system, allowing users to adjust flame height and heat output without leaving their seats. The unit includes a thermostat, providing automatic temperature regulation for enhanced comfort and energy efficiency.

Safety is paramount with the DIS33G, as it comes with built-in safety features, including a safety shut-off system that automatically engages in case of irregular operation. This ensures peace of mind for those using the fireplace.

In summary, the Monessen Hearth DIS33G stands out as an ideal solution for those seeking a stylish and efficient gas fireplace. With its modern design, advanced heating technology, customizable options, and safety features, it provides both functionality and elegance, making it a valuable addition to any home. Whether for warmth or aesthetic charm, the DIS33G is designed to transform any living space into a cozy retreat.
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