Lennox 17G80 – 105581-01 is an OEM inverter module designed for Lennox XC25 and XP25 high-efficiency variable-capacity outdoor units in the 048 size range. This inverter regulates compressor speed and output by converting incoming AC power into controlled variable-frequency power, allowing precise capacity modulation, improved energy efficiency, and quieter system operation.

Engineered specifically for Lennox variable-speed systems, this inverter plays a critical role in maintaining stable compressor performance, smooth load transitions, and accurate communication with the unit’s control system. Using a genuine Lennox inverter ensures proper system operation, long-term reliability, and full compatibility with factory specifications.

 

Key features:

• Genuine Lennox OEM inverter module
• Regulates variable-speed compressor operation
• Supports precise capacity modulation and efficiency control
• Designed for XC25 and XP25 series outdoor units
• Ensures correct communication with system controls
• Built for reliable, long-term performance

 

Technical specifications:

Brand: Lennox
Catalog number: 17G80
Part number: 105581-01
Type: Inverter module
Input voltage: 208–230 VAC
Frequency: 60 Hz
Application: Variable-capacity compressor control
Compatible units: Lennox XC25-048, XP25-048