Lennox 15G22 Inverter
The Lennox 15G22 Inverter is a high-performance 5HP 460V variable frequency drive engineered specifically for commercial rooftop units, including the LG/LC, SG/SC, and KG/KC/KH series. As a critical component for Lennox VFD replacement, this pre-programmed inverter ensures precise motor speed control, optimizing energy consumption and maintaining stable system static pressure. Operating on a 460V 3-phase power supply, it provides high-torque performance for heavy-duty commercial HVAC inverter applications, effectively reducing mechanical stress on the blower motor and extending the service life of the air handling system.
For contractors performing field service, the 15G22 serves as a direct-fit Mitsubishi FR-D740-080-L3 equivalent, pre-configured with Lennox-specific parameters to eliminate the need for manual programming. The unit features robust cooling fins and a compact footprint for quick integration into existing control cabinets. Utilizing this genuine Lennox 15G22 part ensures seamless Modbus communication with the unit controller, providing accurate fault diagnostics and real-time monitoring of frequency fluctuations. When replacing this drive, technicians should verify the FLA rating on the motor nameplate to ensure compatibility with the 5 horsepower output.
Key Benefits:
- Precise Variable Speed Control: Maintains exact setpoints for improved occupant comfort and lower utility costs.
- Pre-Programmed Logic: Factory-loaded firmware specifically for Lennox Energence and Landmark series units reduces commissioning time.
- High-Voltage Efficiency: Optimized for 460VAC 3-phase systems to provide maximum torque with minimal electrical noise.
- Durable Construction: Built to withstand the thermal demands of commercial rooftop environments.
Common Questions:
- Which Lennox models are compatible with the 15G22? This inverter is designed for LGH/LCH, SG/SC, and early-model KG/KC series units requiring a 5HP blower motor drive.
- Does this VFD require on-site parameter adjustment? No, the 15G22 is a pre-programmed replacement kit, though technicians should verify motor rotation upon installation.
- What is the safety protocol for replacing this inverter? Always disconnect power and wait at least 10 minutes for the internal capacitors to discharge before servicing the unit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $1,002.06
-65%$1,002.06
$350.72Lennox 15G22 Inverter
The Lennox 15G22 Inverter is a high-performance 5HP 460V variable frequency drive engineered specifically for commercial rooftop units, including the LG/LC, SG/SC, and KG/KC/KH series. As a critical component for Lennox VFD replacement, this pre-programmed inverter ensures precise motor speed control, optimizing energy consumption and maintaining stable system static pressure. Operating on a 460V 3-phase power supply, it provides high-torque performance for heavy-duty commercial HVAC inverter applications, effectively reducing mechanical stress on the blower motor and extending the service life of the air handling system.
For contractors performing field service, the 15G22 serves as a direct-fit Mitsubishi FR-D740-080-L3 equivalent, pre-configured with Lennox-specific parameters to eliminate the need for manual programming. The unit features robust cooling fins and a compact footprint for quick integration into existing control cabinets. Utilizing this genuine Lennox 15G22 part ensures seamless Modbus communication with the unit controller, providing accurate fault diagnostics and real-time monitoring of frequency fluctuations. When replacing this drive, technicians should verify the FLA rating on the motor nameplate to ensure compatibility with the 5 horsepower output.
Key Benefits:
- Precise Variable Speed Control: Maintains exact setpoints for improved occupant comfort and lower utility costs.
- Pre-Programmed Logic: Factory-loaded firmware specifically for Lennox Energence and Landmark series units reduces commissioning time.
- High-Voltage Efficiency: Optimized for 460VAC 3-phase systems to provide maximum torque with minimal electrical noise.
- Durable Construction: Built to withstand the thermal demands of commercial rooftop environments.
Common Questions:
- Which Lennox models are compatible with the 15G22? This inverter is designed for LGH/LCH, SG/SC, and early-model KG/KC series units requiring a 5HP blower motor drive.
- Does this VFD require on-site parameter adjustment? No, the 15G22 is a pre-programmed replacement kit, though technicians should verify motor rotation upon installation.
- What is the safety protocol for replacing this inverter? Always disconnect power and wait at least 10 minutes for the internal capacitors to discharge before servicing the unit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Lennox 15G22 Inverter is a high-performance 5HP 460V variable frequency drive engineered specifically for commercial rooftop units, including the LG/LC, SG/SC, and KG/KC/KH series. As a critical component for Lennox VFD replacement, this pre-programmed inverter ensures precise motor speed control, optimizing energy consumption and maintaining stable system static pressure. Operating on a 460V 3-phase power supply, it provides high-torque performance for heavy-duty commercial HVAC inverter applications, effectively reducing mechanical stress on the blower motor and extending the service life of the air handling system.
For contractors performing field service, the 15G22 serves as a direct-fit Mitsubishi FR-D740-080-L3 equivalent, pre-configured with Lennox-specific parameters to eliminate the need for manual programming. The unit features robust cooling fins and a compact footprint for quick integration into existing control cabinets. Utilizing this genuine Lennox 15G22 part ensures seamless Modbus communication with the unit controller, providing accurate fault diagnostics and real-time monitoring of frequency fluctuations. When replacing this drive, technicians should verify the FLA rating on the motor nameplate to ensure compatibility with the 5 horsepower output.
Key Benefits:
- Precise Variable Speed Control: Maintains exact setpoints for improved occupant comfort and lower utility costs.
- Pre-Programmed Logic: Factory-loaded firmware specifically for Lennox Energence and Landmark series units reduces commissioning time.
- High-Voltage Efficiency: Optimized for 460VAC 3-phase systems to provide maximum torque with minimal electrical noise.
- Durable Construction: Built to withstand the thermal demands of commercial rooftop environments.
Common Questions:
- Which Lennox models are compatible with the 15G22? This inverter is designed for LGH/LCH, SG/SC, and early-model KG/KC series units requiring a 5HP blower motor drive.
- Does this VFD require on-site parameter adjustment? No, the 15G22 is a pre-programmed replacement kit, though technicians should verify motor rotation upon installation.
- What is the safety protocol for replacing this inverter? Always disconnect power and wait at least 10 minutes for the internal capacitors to discharge before servicing the unit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
