WARNING

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

Your furnace is a gas appliance. It is critical that the gas supplied to the unit be completely burned to avoid the pro- duction of carbon monoxide gas. Complete combustion of the gas requires, but is not limited to, correct gas pressure and gas flow rate, adequate combustion air and proper venting.

IMPORTANT

Any additions, changes, or conversions required in order for the appliance to satisfactorily meet the ap3 plication needs must be made by a Lennox service technician using factory specified and approved parts.

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage, person3 al injury or loss of life. Installation and service must be performed by a qualified installer, service agency or the gas supplier.

Important Directions

1 - Keep the furnace area clear and free of combustible material, gasoline, and other flammable vapors and liquids. If it is installed in an insulated area, the furnace must be kept free of insulating material. Insulating ma- terial may be combustible.

2 - DO NOT obstruct air flow to unit. Unit must receive an unobstructed flow of combustion and ventilating air.

3 - DO NOT store chlorine or fluorine products near unit or introduce these products into the combustion air. These products can cause furnace corrosion.

4 - DO NOT draw return air from a room where this fur3 nace, or any other gas appliance (ie., a water heat3 er), is installed. When return air is drawn from a room, a negative pressure is created in the room. If a gas ap- pliance is operating in a room with negative pressure, the flue products can be pulled back down the vent pipe and into the room. This reverse flow of the flue gas may result in incomplete combustion and the formation of carbon monoxide gas. This toxic gas might then be distributed throughout the house by the furnace duct system.

WARNING

The blower door must be securely in place when the blower and burners are operating. Gas fumes, which could contain carbon monoxide, can be drawn into the living space resulting in personal injury or death.

WARNING

Carbon monoxide gas is invisible, odorless, and toxic.

Exposure to carbon monoxide gas can cause personal inju- ry and even death to all occupants, including pets. Any item that is powered by, or gives off heat from, a combustion pro- cess (including lawn mowers, automobiles, and fireplaces) has the potential to produce carbon monoxide gas. Because of this, Lennox recommends the use of a carbon monox3 ide detector in your home, even if you do not own gas appliances. Reliable detectors are available at reasonable retail prices. Contact your Lennox dealer for more details about this investment in your safety.

Your furnace is designed to meet standards set by nation- al agencies. It should operate safely when properly installed and maintained. However, the unit's perfor- mance can be greatly impacted by the individual installa- tion and the operating environment. It is your responsibil- ity to ensure that this appliance is maintained. Proper maintenance is critical for your safety and the satisfactory operation of the product. Lennox strongly recommends annual inspection and maintenance of this appliance. Contact your Lennox dealer for an inspection by a quali- fied service technician.

Lighting Information & Operation

WARNING

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or death.

BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

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Lennox International Inc G60UH(X) manual Important Directions, Lighting Information & Operation
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G60UH(X) specifications

Lennox International Inc. is known for its commitment to quality and innovation in the HVAC industry. One of its standout products is the G60UH(X) series of gas furnaces, designed to deliver exceptional heating performance while maintaining energy efficiency. The G60UH(X) incorporates a variety of features and technologies that set it apart in the marketplace.

One of the main attributes of the G60UH(X) is its variable-speed blower motor, which optimizes airflow to match the heating demands of the home. This feature enhances comfort by providing consistent temperatures and reducing temperature fluctuations. The system can operate quietly, ensuring a peaceful environment, while also using less energy compared to traditional single-speed motors.

Efficiency is a key focus of the G60UH(X), boasting an Annual Fuel Utilization Efficiency (AFUE) rating of up to 96%. This high rating indicates that the furnace converts a significant portion of the fuel it consumes into usable heat, leading to lower energy bills and reduced environmental impact. Moreover, with its ENERGY STAR certification, the G60UH(X) meets stringent energy efficiency guidelines set by the U.S. Environmental Protection Agency.

Another highlight of the G60UH(X) is its advanced heating technologies. The unit is equipped with modulating gas valve technology that allows for precise control of the heating output. This ensures that the system can adjust its heating capacity based on the current conditions, contributing to improved comfort and efficiency. The integration of a multi-position design also provides flexibility in installation, allowing it to be adapted to various home configurations.

Durability is another characteristic of the G60UH(X). Constructed with high-quality materials, it is designed to withstand the rigors of seasonal changes, providing reliable performance for years. The unit is also designed for easy maintenance, which can save homeowners both time and money on service calls.

In addition to these features, the G60UH(X) can be easily integrated with smart home systems, enabling users to control their heating remotely and schedule operations according to their preferences. This connectivity not only enhances convenience but also allows homeowners to monitor energy usage.

In summary, the Lennox G60UH(X) series gas furnaces combines advanced technologies, high efficiency, and reliability. With features like variable-speed motors, a modulating gas valve, and an ENERGY STAR certification, it is an ideal choice for those seeking comfort and energy savings in their homes.
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