Lennox International Inc GSR21V, GSR21Q manual Series

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§1996LennoxIndustriesInc.

Dallas, Texas

503,073M

9/98 Supersedes 6/96

£

GSR21Q & V

SERIES

GAS

FURNACE

Litho U.S.A.

:$51,1*

If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or death.

WHAT TO DO IF YOU SMELL GAS:

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

Installation and service must be per- formed by a qualified installer, ser- vice agency or the gas supplier.

-Do not try to light any appliance.

-Extinguish any open flames.

3DJH- 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 suppli- er’s instructions.

- If you cannot reach your gas supplier, call the fire department.

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Contents Series Do not set thermostat below 60ºF 16ºC in heating Mode. Setting thermostat below 60º 16ºC reducesNumber of heating cycles. Damage to the unit Control system and any gas control whichIde detector in your home, even if you do not own gas Carbon monoxide gas is invisible, odorless, and toxicCleaning Reusable Foam Filter Be cleaned when dirty to assure proper furnace opTo Turn Off Gas To Unit Eration and maintain efficiencyUnit, and contact an independent Lennox dealer for If you discover any of the following, shut down yourAn-inspection by a qualified technician 3DJH

GSR21Q, GSR21V specifications

Lennox International Inc. is a renowned name in the heating, ventilation, and air conditioning (HVAC) industry, consistently delivering innovative and high-performance products. Among their range of offerings, the GSR21V and GSR21Q models are noteworthy for their advanced technologies and superior characteristics, making them ideal for both residential and commercial applications.

The GSR21V is designed for variable speed operation, allowing for precise control over airflow and temperature. This model utilizes a variable speed inverter technology, which not only provides enhanced energy efficiency but also ensures continuous comfort by adapting to changing conditions. Its ability to operate at lower speeds reduces energy consumption significantly, leading to substantial cost savings over time. Additionally, the GSR21V features noise-reducing technology, ensuring that it operates quietly, a crucial factor for both residential and commercial environments.

In contrast, the GSR21Q focuses on providing reliable performance with solid two-stage cooling capabilities. This model is engineered to deliver consistent and efficient heating and cooling throughout varying temperatures. It features a robust compressor design that enhances its durability and lifespan. Like the GSR21V, the GSR21Q also comes equipped with energy-efficient technologies that contribute to lower utility bills and a reduced carbon footprint.

Both models showcase advanced refrigerant management systems that are environmentally friendly and compliant with the latest regulations. They utilize refrigerants designed to minimize ozone depletion and global warming potential, highlighting Lennox's commitment to sustainability.

Critical to both the GSR21V and GSR21Q is their smart technology integration. These units can connect to smart home systems, allowing users to monitor performance, adjust settings, and receive maintenance alerts remotely. This feature not only enhances user convenience but also ensures optimal operation by enabling proactive maintenance.

The GSR21V and GSR21Q are designed with user-friendly interfaces, making them accessible for installation and maintenance. The models come equipped with comprehensive warranty options, providing peace of mind to consumers. In summary, Lennox International Inc.'s GSR21V and GSR21Q units represent the pinnacle of innovation in HVAC systems, combining energy efficiency, advanced technology, and user convenience to meet the diverse needs of modern heating and cooling applications.