The Lennox 98W54 variable speed scroll compressor (model LG ABA042DBA) is engineered for high-efficiency HVAC performance in commercial and residential air conditioning systems. Designed for use with R-410A refrigerant, this 44200 BTUH compressor delivers reliable cooling capacity and exceptional energy efficiency with a 10.9 EER rating. Its variable speed scroll technology modulates capacity to match load requirements, reducing energy consumption, minimizing cycling losses, and improving temperature control and comfort. The compressor operates on 380 Vdc 3 phase power and is rated for 22–60 Hz, making it suitable for demanding applications that require stable performance under varying electrical conditions. Constructed for durability and long service life, the Lennox 98W54 compressor is a direct OE replacement for systems designed around the LG ABA042DBA platform. This variable speed compressor is ideal for HVAC technicians and contractors seeking an efficient, high-quality replacement that supports optimal system performance, improved heat exchange, smoother operation, and reduced operating costs over time.

 

Key Specifications:

• Model: Lennox 98W54 / LG ABA042DBA
• Cooling Capacity: 44,200 BTUH
• Compressor Type: Variable Speed Scroll
• Refrigerant: R-410A
• Energy Efficiency Ratio (EER): 10.9
• Voltage: 380 VDC
• Phase: 3 Phase
• Frequency Range: 22–60 Hz
• Application: Commercial and residential air conditioning systems requiring scroll compressor replacement

 

Features & Benefits:

• Variable speed scroll design for precise capacity modulation and improved part-load efficiency
• High EER rating supports lower utility costs and compliance with efficiency standards
• R-410A compatible for modern HVAC systems
• Robust construction for enhanced reliability and reduced downtime
• Designed for technicians and contractors needing a dependable replacement compressor