Lennox 98W53 – LG APA026DAA Variable Speed Scroll Compressor is a high-efficiency, inverter-driven compressor designed for modern HVAC systems requiring precise capacity control and improved energy performance. Manufactured for Lennox systems, this compressor delivers 28,000 BTUH cooling capacity while maintaining stable operation across a wide speed range.

Designed for use with R-410A refrigerant, the APA026DAA operates on 380 VDC, 3-phase power with a variable frequency range of 22–70 Hz. The variable speed scroll design allows the system to closely match cooling demand, resulting in smoother operation, reduced electrical consumption, lower sound levels, and extended component life compared to fixed-speed compressors. With a 10.1 EER rating, this compressor supports energy-efficient system performance in residential and light commercial applications.

This is a genuine Lennox OEM compressor engineered for proper fit, electrical compatibility, and long-term reliability in approved Lennox HVAC equipment. Ideal for replacement or service applications where maintaining original system performance and efficiency is critical.

 

Key features and benefits:

– 28,000 BTUH variable capacity output
– Variable speed scroll compressor technology
– R-410A refrigerant compatible
– High efficiency with 10.1 EER
– 380 VDC, 3-phase inverter operation
– Wide operating range: 22–70 Hz
– Smooth modulation, reduced cycling, and quieter operation
– OEM Lennox part for system compatibility and reliability

 

Specifications:

Manufacturer: Lennox
Part number: 98W53
Manufacturer model: LG APA026DAA
Compressor type: Variable speed scroll
Cooling capacity: 28,000 BTUH
Refrigerant: R-410A
Efficiency rating: 10.1 EER
Electrical: 380 VDC, 3 phase
Operating frequency: 22–70 Hz