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Today's Hours 8am - 11pm estLG 2 Ton 17 SEER2 96% AFUE 80,000 BTU Gas Furnace & High Efficiency Heat Pump System - R32 Inverter Upflow/Horizontal
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By
LG
In stock
Model
KUSXB241A / LKMMA24B1 / LNAVE080B1
ID
235172
Was $7,547.00
Your Low Price $6,037.00
Experience the LG Difference with Inverter Heat Pump Systems
The LG 2 ton system delivers high-efficiency climate control designed for medium-sized residential spaces. This setup utilizes a high-performance 17 SEER2 inverter-driven heat pump for cooling and an ultra-efficient 96% AFUE two-stage gas furnace for heating, providing a reliable and intelligent solution that prioritizes energy savings and indoor comfort.
Key Features
- 17 SEER2 Energy Efficiency - Provides elite cooling performance that ranks among the highest in its class, helping to significantly lower utility costs during peak summer heat.
- 96% AFUE Gas Furnace - The 80,000 BTU furnace converts 96% of fuel into usable heat, ensuring maximum warmth for your home while minimizing energy waste.
- Inverter-Driven Compressor - The variable-speed compressor modulates its output in real-time to match your home's exact load, providing superior temperature stability and whisper-quiet operation.
- Two-Stage Gas Heating - Features a dual-stage gas valve that runs on a quieter, energy-saving setting most of the time, ramping up to high capacity only when a rapid temperature boost is required.
- R32 Refrigerant - Utilizes the latest R32 refrigerant, offering superior heat transfer properties and a 68% lower Global Warming Potential than traditional refrigerants.
- Upflow/Horizontal Configuration - Designed for flexible installation, allowing the system to be configured to match the specific ductwork and space requirements of your home’s closet, basement, or attic.
2 Tons
The 2 ton capacity is ideal for medium-sized homes or specific floors of a multi-story residence. When matched with the 80,000 BTU furnace, this system offers a robust heating reserve, making it an excellent choice for regions that require high-efficiency cooling in the summer and reliable, high-output two-stage gas heating for sustained winter freezes.
Inverter Technology
LG’s signature inverter technology eliminates the energy-intensive "on/off" surges associated with traditional HVAC units. By continuously adjusting the compressor speed, the system maintains a steady indoor climate, improves dehumidification during the summer, and reduces mechanical stress for increased component longevity.
Warranty
This LG system is backed by a manufacturer’s warranty covering the compressor and functional parts. To protect your investment and ensure full coverage, the system must be installed by a licensed professional and registered within the required timeframe to qualify for the manufacturer's extended warranty terms.
Why LG?
LG is a global leader in variable-speed technology, bringing decades of innovation in consumer electronics to the world of home comfort. Their systems are engineered for precision control, reliability, and quiet performance, making them a premier choice for modern HVAC upgrades.
By choosing an LG system, you gain the versatility of high-efficiency inverter cooling paired with the peace of mind that comes from a high-efficiency two-stage gas furnace—all supported by a brand synonymous with technological excellence.
80,000 BTU 96% AFUE Two Stage LG Gas Furnace | 17.5" Width | Upflow/Horizontal
Powerful, Consistent Home Heating
The LG LNAVE080B1 gas furnace is built to pair with LG's R32 heat pump condensers, delivering high-efficiency heating at 96% AFUE. This two-stage, multi-speed furnace ensures reliable performance, quiet operation, and energy savings for residential applications.
QUICK FACTS
- 80,000 BTU, 96% AFUE, two-stage furnace
- Requires plastic or PVC flue venting
- Can be installed in upflow and horizontal orientations
- Multi-speed ECM blower motor
- Can be converted to an LP furnace with a conversion kit (included with furnace)
- Designed for use with LG's R32 evaporator coils and heat pumps
96% AFUE, 80,000 BTU
The LNAVE080B1 has a 96% AFUE efficiency rating. This means that it converts nearly all the fuel it uses into heat, leaving the remaining 4% vented out as a combustible byproduct. With this furnace's 80,000 BTU input, this means that 96% of that input (76,800 BTU) goes to heating your home. Please note that all 96% furnaces are required to use plastic or PVC flue venting. Do not use metal flues with this or any other 90% or higher furnace.
A furnace this size is ideal for heating medium-size homes in ideal climate conditions. This furnace is made to be paired with LG's heat pump condensers as part of a dual fuel system with two sources of heat. An internally-embedded communication kit is built into the heat pump that sends signals between it and the furnace, which will determine whether the heat pump or the furnace is the more efficient of the two heating options. This will lead to lower gas and power bills overall.
Two Stage Multi-Speed Furnace
With a two stage burner, the LNAVE080B1 provides two heating outputs: 60% output and 100% output. Combined with its efficient multi-speed ECM blower motor, this furnace will alternate between the two outputs to create even temperature while reducing cycling and utilizing less energy overall. The blower will additionally make the entire operation more quiet overall.
Durability and Reliability
LG's furnaces are built with corrosion-resistant stainless steel tubular heat exchangers that ensure longevity and efficient heat transfer. Their insulated cabinets are built with durable, heavy-gauge steel that reduces noise and heat loss, all while providing easy-access panels to their internal components as well as factory TXV connections for quicker installations. A self-diagnostic control board is built into each furnace that monitors how it performs. If any issues are detected, LED codes will be displayed as a quick reference for faster maintenance to the unit overall.
Warranty
This furnace includes a lifetime heat exchanger warranty and a 5 year parts warranty from the date of purchase. Register within 60 days of residential installation to upgrade the parts warranty terms to 10 years for the original homeowner, starting from the installation date.
Why LG?
LG is a globally recognized HVAC manufacturer, offering advanced heating and cooling systems for residential and commercial use. Their solutions are designed for consistent performance, energy efficiency, and long-term reliability. LG offers ductless mini splits, forced air systems, central ducted solutions, and more to support a wide range of installation needs. From new construction to retrofit projects, LG systems are built to integrate seamlessly.
From appliances to entertainment, LG is a name people know and trust. That same commitment to innovation and quality extends to their HVAC solutions, delivering comfort and performance backed by a brand with a strong reputation.
2 Ton Single Zone Condenser
High Efficiency 2 Ton Central Ducted Heat Pump with Advanced Inverter Performance and Reliable Comfort
The high efficiency LG KUSXB241A heat pump condenser is designed for year-round heating and cooling. This condenser features inverter technology for superior performance. Pair it with its matching air handler for a multi-positional system with flexible installation in various orientations.
Key Features
- 17.5 SEER2 High Efficiency Performance - Reduces energy consumption compared to older 10-14 SEER systems.
- Inverter-Driven Compressor - Adjusts output in real time for more consistent temperatures and fewer hot/cold swings.
- Cold Climate Heating - Designed to maintain reliable heating performance down to -4°F temperatures.
- Matched Indoor Air Handler - Engineered for proper airflow, balanced performance, and simplified installation.
- All-Electric Heating & Cooling - Ideal for homeowners replacing aging AC and furnace systems in areas with warmer winters.
2 Tons
LG's KUSXB241A heat pump condenser has an output of 2 tons, generally enough to heat and cool a small house in ideal climates. Please note that this condenser cannot function on its own, and it needs an indoor coil or air handler to work. This unit is capable of cooling in outdoor temperatures as high as 118°F and heating down to -4°F. Supplemental heat kits are available if backup electric heat is necessary for your area.
Inverter Technology
LG's heat pump condensers are built with a twin rotary variable speed BLDC (Brushless Digitally Controlled) inverter compressor. This innovative technology eliminates the harsh "on-off" cycling seen on standard systems. Through this compressor, the heat pump is capable of modulating its own speed to match the real-time thermal load of your home, maintaining steady temperatures and reducing wear on mechanical components.
Efficiency Choices for Every Climate
Not all heat pumps are built the same. Depending on the climate of where you live, your best fit can depend dramatically on the efficiency of the heat pump at lower temperatures. The right fit saves you money by reducing energy bills. At 0°F, this heat pump operates at 70% efficiency, making it a good fit for maximizing efficiency in the coldest climates.
Warranty
This condenser includes a 5-year parts warranty and 5-year compressor warranty from the date of purchase. Register within 60 days of residential installation to upgrade to a 10-year parts and 10-year compressor warranty for the original homeowner, starting from the installation date.
Why LG?
LG is a globally recognized HVAC manufacturer, offering advanced heating and cooling systems for residential and commercial use. Their solutions are designed for consistent performance, energy efficiency, and long-term reliability. LG offers ductless mini splits, forced air systems, central ducted solutions, and more to support a wide range of installation needs. From new construction to retrofit projects, LG systems are built to integrate seamlessly.
From appliances to entertainment, LG is a name people know and trust. That same commitment to innovation and quality extends to their HVAC solutions, delivering comfort and performance backed by a brand with a strong reputation.
LG 2 Ton 17.5" Width Multi-Positional Evaporator Cased Coil - R32
OVERVIEW
LG delivers reliable HVAC performance with the LKMMA24B1 A-coil, designed for seamless integration in R32 dual fuel heat pump and furnace systems. This 2-ton 17.5" coil maintains system efficiency through factory engineering, multi-position flexibility, and compatibility with LGRED technology for optimized cooling and heating.
QUICK FACTS
- 2 ton A-coil for R32 systems
- Multi-Positional: upflow, downflow, horizontal
- Aluminum fins with mechanically bonded design
- Compatible with LG heat pump condensers
- Can be paired with LG furnaces or your existing furnace
- R32 refrigerant-ready with corrosion-resistant features
2 Tons
The LG LKMMA24B1 provides an output of 2 tons when paired with a compatible LG condenser. In some cases, the coil will be smaller in size compared to its compatible LG condenser. While in most setups this would not be permissible, each of these pairings are AHRI-rated and they can be safely used in your home. Please note that this item cannot operate independently from a compatible condenser and furnace, each available at an additional cost.
Warranty
LG offers a 5-year limited parts warranty standard, extendable to 10 years on parts with timely online registration by an authorized installer. Labor coverage applies for 2 years; extended terms require certified system matchup and code-compliant installation.
30 Feet of 3/8" x 5/8"
Ensure efficient refrigerant flow and system performance with this 30-foot insulated line set. Designed for seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set provides durability, flexibility, and thermal protection for reliable HVAC operation.
Key Features:
✔ Premium Copper Tubing: 3/8" liquid line (LL) and 5/8" suction line (SL) for efficient refrigerant transfer.
✔ Pre-Insulated for Efficiency: 3/8" thick insulation helps minimize energy loss and condensation buildup.
✔ Versatile Application: Compatible with heat pumps and conventional split systems.
✔ Easy Installation: Flexible and durable copper tubing simplifies routing and connection.
✔ Standard 30-Foot Length: Ideal for a wide range of residential and light commercial HVAC installations.
Installation Kit for Condensers
Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.
What’s Included:
- 3/4" x 6' Electrical Whip – SKU: 84138
- 60A Non-Fused Disconnect – SKU: 83335
- Surge Protector – SKU: ICM517
- CPS Charging Adapter – SKU: 87-AD87
- Telescoping Wall Sleeve – SKU: NFP-75
Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!
50 Feet of 3/8" x 5/8"
Ensure efficient refrigerant flow and system performance with this 50-foot insulated line set. Designed for seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set provides durability, flexibility, and thermal protection for reliable HVAC operation.
Key Features:
✔ Premium Copper Tubing: 3/8" liquid line (LL) and 5/8" suction line (SL) for efficient refrigerant transfer.
✔ Pre-Insulated for Efficiency: 3/8" thick insulation helps minimize energy loss and condensation buildup.
✔ Versatile Application: Compatible with mini-splits, heat pumps, and conventional split systems.
✔ Easy Installation: Flexible and durable copper tubing simplifies routing and connection.
✔ Extended 50-Foot Length: Ideal for a wide range of residential and light commercial HVAC installations.
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