Lennox 19J41 – FirstChoice 19J41, 45/7.5 MFD Dual Run Capacitor, 440 VAC, Round

Lennox 19J41 – FirstChoice 19J41 is a high-performance 45/7.5 MFD dual run capacitor engineered to deliver dependable operation for residential and light commercial HVAC systems. Designed for compatibility with Lennox units and many other brands, this round 440 VAC capacitor provides stable electrical support to both the compressor and condenser fan motor, helping maintain efficient cooling, reliable startups, and longer equipment lifespan.

This dual-value capacitor replaces aging or weak components that can cause hard starts, reduced cooling performance, or system shutdowns. Its durable construction and high-quality internal materials ensure excellent heat resistance, consistent capacitance, and long-term stability, even in demanding environments.

Ideal for professional technicians and homeowners performing preventive maintenance or urgent repairs, Lennox 19J41 is a trusted OEM-approved replacement choice that supports peak system performance.

Key Features:
• 45/7.5 MFD dual run capacitor designed for compressor and fan motor
• 440 VAC rating for reliable operation under high-load conditions
• Round aluminum case for improved heat dissipation
• OEM FirstChoice part engineered for Lennox HVAC systems
• Helps restore proper startup, cooling performance, and efficiency
• Suitable for routine maintenance and emergency repairs

Common Applications:
• Central air conditioners
• Heat pumps
• Condensing units