Lennox 19J31 – FirstChoice 19J31, 55/5 MFD Dual Run Capacitor, 440 VAC, Round

Product Overview
The Lennox 19J31 dual run capacitor, cross-referenced as FirstChoice 19J31, is engineered to deliver steady and reliable performance for residential and light commercial HVAC systems. Designed to support both the compressor and the condenser fan motor, this 55/5 MFD capacitor ensures efficient startup, consistent operation, and improved system longevity. Built to meet OEM specifications, it provides dependable performance in demanding cooling environments.

Specification
• Microfarad Rating: 55/5 MFD
• Voltage: 440 VAC
• Type: Dual Run Capacitor
• Shape: Round
• Application: Compressor and condenser fan motor support
• Construction: Durable metal can design for long service life
• Compatibility: Fits a wide range of Lennox and FirstChoice HVAC units